Zip Info - Congressional District

Important Announcements

None

General Information

Release Frequency: Monthly

Release Date: Monday closest to the 7th of the month

Next Release Date: July 07, 2025

• Zip Info - Congressional District FAQ
• Zip Info - Congressional District Release Docs
• Zip Info - Congressional District Product Downloader
• Support contact information: Tech@melissa.com or 1-800-MELISSA (1-800-635-4772)

Included Databases
Congressional District Database (CDD) : ZIP+4 Level (9 digit ZIP)
Congressional District ZIP Code Database (CDZ): 5-digit ZIP Code Level

Build History

2025.06

Released on: June 09, 2025

The number of active ZIP codes is 41,553

Added

• There were two (2) Zip Codes added by the USPS.

ZIP Code	ZIP Type	City, State Code
34050	M	APO, AA
84048		Lehi, UT

Changed

• There was one (1) Zip Code where the "Preferred City" was updated.

ZIP Code	Old City Name, State	New City Name, State
46769	Linn Grv, IN	Linn Grove, IN

Deprecated

• None

Removed

• There was one (1) Zip Code deleted by the USPS.

ZIP Code	ZIP Type	City, State Code
16021		Branchton, PA

Fixed

• None

Security

• None

2025.05

Released on: May 05, 2025

The number of active ZIP codes is 41,552.

Added

• There was one (1) Zip Code added by the USPS.

ZIP code	ZIP Type	City, State Code
96539	M	APO, AP

Changed

• There was one (1) Zip Code where the "Preferred City" was updated.

ZIP Code	Old City Name, State	New City Name, State
44142	Brookpark, OH	Brook Park, OH

Deprecated

• None

Removed

• There were three (3) Zip Codes deleted by the USPS.

ZIP code	ZIP Type	City, State Code
19098	U	Holmes, PA
19099	U	Philadelphia, PA
18448	U	Olyphant, PA

Fixed

• There were sixty (60) County FIPS Codes where the spelling of the "County Name" updated.

County FIPS	Old County Name	New County Name
30049	Lewis And Clark	Lewis and Clark
30055	Mccone	McCone
31117	Mcpherson	McPherson
37111	Mcdowell	McDowell
47041	Dekalb	DeKalb
47109	Mcnairy	McNairy
51097	King And Queen	King and Queen
09190	Western Ct	Western CT
13191	Mcintosh	McIntosh
20113	Mcpherson	McPherson
22095	St John The Baptist	St John the Baptist
27085	Mcleod	McLeod
29063	Dekalb	DeKalb
38045	Lamoure	LaMoure
09180	Southeastern Ct	Southeastern CT
17109	Mcdonough	McDonough
17113	Mclean	McLean
27073	Lac Qui Parle	Lac qui Parle
27077	Lake Of The Woods	Lake of the Woods
38053	Mckenzie	McKenzie
40091	Mcintosh	McIntosh
46087	Mccook	McCook
46089	Mcpherson	McPherson
47107	Mcminn	McMinn
51093	Isle Of Wight	Isle of Wight
54047	Mcdowell	McDowell
02164	Lake And Peninsula	Lake and Peninsula
02198	Prince Of Wales Hyder	Prince of Wales Hyder
09160	Nw Hills	NW Hills
12027	Desoto	DeSoto
13089	Dekalb	DeKalb
18033	Dekalb	DeKalb
18087	Lagrange	LaGrange
21145	Mccracken	McCracken
21147	Mccreary	McCreary
29119	Mcdonald	McDonald
40087	Mcclain	McClain
40089	Mccurtain	McCurtain
45065	Mccormick	McCormick
48307	Mcculloch	McCulloch
48309	Mclennan	McLennan
55039	Fond Du Lac	Fond du Lac
64003	Federated States Of Micro	Federated States of Micro
09130	Lower Ct River Vly	Lower CT River Vly
09170	South Central Ct	South Central CT
13189	Mcduffie	McDuffie
17037	Dekalb	DeKalb
21149	Mclean	McLean
28033	Desoto	DeSoto
38049	Mchenry	McHenry
38051	Mcintosh	McIntosh
42083	Mckean	McKean
48311	Mcmullen	McMullen
09150	Northeastern Ct	Northeastern CT
11001	District Of Columbia	District of Columbia
12086	Miami-dade	Miami-Dade
17043	Dupage	DuPage
17111	Mchenry	McHenry
35031	Mckinley	McKinley
38055	Mclean	McLean

• Added missing zip codes (34013, 82938) from previous update.

Security

• None

2025.04

Released on: April 07, 2025

The number of active ZIP codes is 41,554.

Added

• There were three (3) Zip Codes added by the USPS.

ZIP code	ZIP Type	City, State Code
34013	M	APO, AA
34061	M	FPO, AA
34070	M	DPO, AA

• ZipInfo product downloads have aligned with Melissa Products for the April 2025 release. Please see the ZipInfo Alignment to Melissa Products - Effective: March 10, 2025 for additional information.

Changed

• There were six (6) Zip Codes where the "Preferred City" was updated.

ZIP Code	Old City Name, State	New City Name, State
05465	Jericho, VT	Jericho Center, VT
28307	Fort Liberty, NC	Fort Bragg, NC
28310	Fort Liberty, NC	Fort Bragg, NC
31905	Fort Moore, GA	Fort Benning, GA
31995	Fort Moore, GA	Fort Benning, GA
37682	Milligan College, TN	Milligan, TN

• There were six (6) County FIPS Codes where the spelling of the "County Name" updated.

County FIPS	Old County Name	New County Name
01049	DeKalb	De Kalb
18091	LaPorte	La Porte
22095	St John the Baptist	St John The Baptist
22059	LaSalle	La Salle
48123	DeWitt	De Witt
02170	Matanuska-Susitna	Matanuska Susitna

Deprecated

• None

Removed

• There were eight (8) Zip Codes deleted by the USPS.

ZIP code	ZIP Type	City, State Code
18025	U	Bethlehem, PA
43032	P	Kilbourne, OH
55472	U	Minneapolis, MN
55478	U	Minneapolis, MN
55554	P	Norwood, MN
55573	P	Young America, MN
55942	P	Homer, MN
56456	P	Jenkins, MN

Fixed

• There were one hundred and fifty eight (158) Zip Codes where "Preferred City" was updated.

ZIP	ST	Old City Name	New City Name
05050	VT	McIndoe Falls	Mc Indoe Falls
07428	NJ	McAfee	Mc Afee
13101	NY	McGraw	Mc Graw
13102	NY	McLean	Mc Lean
13401	NY	McConnellsville	Mc Connellsville
13630	NY	DeKalb Junction	De Kalb Junction
13801	NY	McDonough	Mc Donough
15035	PA	East McKeesport	East Mc Keesport
15057	PA	McDonald	Mc Donald
15136	PA	McKees Rocks	Mc Kees Rocks
15458	PA	McClellandtown	Mc Clellandtown
15756	PA	McIntyre	Mc Intyre
16236	PA	McGrann	Mc Grann
16426	PA	McKean	Mc Kean
16660	PA	McConnellstown	Mc Connellstown
17049	PA	McAlisterville	Mc Alisterville
17051	PA	McVeytown	Mc Veytown
17233	PA	McConnellsburg	Mc Connellsburg
17343	PA	McKnightstown	Mc Knightstown
17344	PA	McSherrystown	Mc Sherrystown
17748	PA	McElhattan	Mc Elhattan
17749	PA	McEwensville	Mc Ewensville
17841	PA	McClure	Mc Clure
21541	MD	McHenry	Mc Henry
22101	VA	McLean	Mc Lean
22102	VA	McLean	Mc Lean
22106	VA	McLean	Mc Lean
22107	VA	McLean	Mc Lean
22108	VA	McLean	Mc Lean
22109	VA	McLean	Mc Lean
22840	VA	McGaheysville	Mc Gaheysville
23872	VA	McKenney	Mc Kenney
24111	VA	McCoy	Mc Coy
24269	VA	McClure	Mc Clure
24458	VA	McDowell	Mc Dowell
25873	WV	MacArthur	Mac Arthur
25875	WV	McGraws	Mc Graws
27301	NC	McLeansville	Mc Leansville
28101	NC	McAdenville	Mc Adenville
28102	NC	McFarlan	Mc Farlan
28649	NC	McGrady	Mc Grady
29101	SC	McBee	Mc Bee
29458	SC	McClellanville	Mc Clellanville
29570	SC	McColl	Mc Coll
29726	SC	McConnells	Mc Connells
29835	SC	McCormick	Mc Cormick
29899	SC	McCormick	Mc Cormick
30555	GA	McCaysville	Mc Caysville
31037	GA	McRae Helena	Mc Rae Helena
31054	GA	McIntyre	Mc Intyre
31055	GA	McRae Helena	Mc Rae Helena
32062	FL	McAlpin	Mc Alpin
32134	FL	Fort McCoy	Fort Mc Coy
32568	FL	McDavid	Mc David
32664	FL	McIntosh	Mc Intosh
34637	FL	Land O' Lakes	Land O Lakes
34638	FL	Land O' Lakes	Land O Lakes
34639	FL	Land O' Lakes	Land O Lakes
35111	AL	McCalla	Mc Calla
35471	AL	McShan	Mc Shan
36456	AL	McKenzie	Mc Kenzie
36553	AL	McIntosh	Mc Intosh
36753	AL	McWilliams	Mc Williams
37101	TN	McEwen	Mc Ewen
37353	TN	McDonald	Mc Donald
38201	TN	McKenzie	Mc Kenzie
38235	TN	McLemoresville	Mc Lemoresville
38943	MS	McCarley	Mc Carley
39108	MS	McCool	Mc Cool
39328	MS	DeKalb	De Kalb
39456	MS	McLain	Mc Lain
39457	MS	McNeill	Mc Neill
39561	MS	McHenry	Mc Henry
39647	MS	McCall Creek	Mc Call Creek
40152	KY	McDaniels	Mc Daniels
40153	KY	McQuady	Mc Quady
40447	KY	McKee	Mc Kee
40448	KY	McKinney	Mc Kinney
41017	KY	Fort Mitchell	Ft Mitchell
41543	KY	McAndrews	Mc Andrews
41544	KY	McCarr	Mc Carr
41647	KY	McDowell	Mc Dowell
41835	KY	McRoberts	Mc Roberts
42354	KY	McHenry	Mc Henry
43534	OH	McClure	Mc Clure
44142	OH	Brook Park	Brookpark
44437	OH	McDonald	Mc Donald
44844	OH	McCutchenville	Mc Cutchenville
45651	OH	McArthur	Mc Arthur
45652	OH	McDermott	Mc Dermott
45858	OH	McComb	Mc Comb
45859	OH	McGuffey	Mc Guffey
49657	MI	McBain	Mc Bain
49853	MI	McMillan	Mc Millan
50154	IA	McCallsburg	Mc Callsburg
50455	IA	McIntire	Mc Intire
51548	IA	McClelland	Mc Clelland
52157	IA	McGregor	Mc Gregor
52742	IA	DeWitt	De Witt
52758	IA	McCausland	Mc Causland
54540	WI	Land O' Lakes	Land O Lakes
54543	WI	McNaughton	Mc Naughton
56350	MN	McGrath	Mc Grath
57641	SD	McIntosh	Mc Intosh
57642	SD	McLaughlin	Mc Laughlin
59052	MT	McLeod	Mc Leod
59441	MT	Forestgrove	Forest Grove
59740	MT	McAllister	Mc Allister
61050	IL	McConnell	Mc Connell
61335	IL	McNabb	Mc Nabb
61754	IL	McLean	Mc Lean
62549	IL	Mount Zion	Mt Zion
62859	IL	McLeansboro	Mc Leansboro
62957	IL	McClure	Mc Clure
63763	MO	McGee	Mc Gee
63776	MO	McBride	Mc Bride
64440	MO	DeKalb	De Kalb
64657	MO	McFall	Mc Fall
65055	MO	McGirk	Mc Girk
65449	MO	Cook Station	Cook Sta
66054	KS	McLouth	Mc Louth
66501	KS	McFarland	Mc Farland
66753	KS	McCune	Mc Cune
67556	KS	McCracken	Mc Cracken
67745	KS	McDonald	Mc Donald
68056	NE	Saint Columbans	St Columbans
68341	NE	DeWitt	De Witt
68401	NE	McCool Junction	Mc Cool Junction
68763	NE	O'Neill	ONeill
69001	NE	McCook	Mc Cook
70068	LA	Laplace	La Place
70069	LA	Laplace	La Place
71654	AR	McGehee	Mc Gehee
71752	AR	McNeil	Mc Neil
71847	AR	McCaskill	Mc Caskill
72042	AR	DeWitt	De Witt
72101	AR	McCrory	Mc Crory
72102	AR	McRae	Mc Rae
72441	AR	McDougal	Mc Dougal
74072	OK	South Coffeyville	S Coffeyville
75559	TX	DeKalb	De Kalb
75565	TX	McLeod	Mc Leod
76841	TX	Fort McKavett	Fort Mc Kavett
78123	TX	McQueeney	Mc Queeney
78650	TX	McDade	Mc Dade
78651	TX	McNeil	Mc Neil
79534	TX	McCaulley	Mc Caulley
79752	TX	McCamey	Mc Camey
80463	CO	McCoy	Mc Coy
81057	CO	McClave	Mc Clave
82938	WY	McKinnon	Mc Kinnon
85617	AZ	McNeal	Mc Neal
89318	NV	McGill	Mc Gill
89421	NV	McDermitt	Mc Dermitt
91759	CA	Mount Baldy	Mt Baldy
93250	CA	McFarland	Mc Farland
93251	CA	McKittrick	Mc Kittrick
99627	AK	McGrath	Mc Grath

Security

• None

2025.03

Released on: March 10, 2025

The number of active ZIP codes is 41,559

Added

• There were zero (0) Area Code(s) added by NANPA.

• There was one (1) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  34073	M	DPO, AA

• ZipInfo product downloads have aligned with Melissa Products for the March 2025 release. Please see the ZipInfo Alignment to Melissa Products - Effective: March 10, 2025 for additional information.

Changed

• There were two (2) Zip Code where the Primary "County Name" and County FIPS was updated.

  ZIP Code	State	Old County FIPS	Old County Name	New County FIPS	New County Name
  59255	MT	30083	Richland	30085	Roosevelt
  78113	TX	48255	Karnes	48493	Wilson

• There was (1) Zip Code(s) where the "Preferred City" was updated.

  ZIP Code	Old City Name, State	New City Name, State
  86035	Leupp, AZ	Leuppx, AZ

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2025.02

Released on: February 10, 2025

The number of active ZIP codes is 41,558

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were zero (0) Zip Code(s) added by the USPS.

Changed * There was ten (10) Zip Code(s) where the "Preferred City" was updated.

|ZIP Code| Old City Name, State     | New City Name, State       |
|--------|--------------------------|----------------------------|
| 20762  | Andrews AFB, MD          | Andrews Air Force Base, MD |
| 48852  | McBride, MI              | McBrides, MI               |
| 62225  | Scott AFB, IL            | Scott Air Force Base, IL   |
| 67576  | Saint John, KS           | St John, KS                |
| 72099  | Little Rock AFB, AR      | Little Rock Air Force Base, AR |
| 85309  | Luke AFB, AZ             | Luke Air Force Base, AZ     |
| 88330  | Holloman AFB, NM         | Holloman Air Force Base, NM |
| 92518  | March ARB, CA            | March Air Reserve Base, CA |
| 96374  | FPO, AP                  | APO, AP                    |     
| 99011  | Fairchild AFB            | Fairchild Air Force Base, WA |

• There was one (1) Zip Code where the Primary "County Name" and County FIPS was updated.

  ZIP Code	State	Old County FIPS	Old County Name	New County FIPS	New County Name
  47837	IN	18021	Clay	18121	Parke

Deprecated

• None

Removed

• There were three (3) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  34012	M	APO, AA
  90261		Lawndale, CA
  92850	U	Anaheim, CA

Fixed

• There was one (1) County FIPS Code where the spelling of the Primary "County Name" updated to align with the rest of the ZipInfo products.

  County FIPS	Old County Name	New County FIPS
  40079	Leflore	Le Flore

Security

• None

2025.01

Released on: January 06, 2025

The number of active ZIP codes is 41,561

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were two (2) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  09518	M	FPO, AE
  43165	P	Groveport, OH

Changed

• This update includes the 119th Congressional District

• There were (2) Zip Code(s) where the "Preferred City" was updated.

  ZIP Code	Old City Name, State	New City Name, State
  08096	Deptford, NJ	Woodbury, NJ
  93040	Lake Isabella, CA	Mountain Mesa, CA

Deprecated

• None

Removed

• There were two (2) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  11051	U	Port Washington, NY
  11052	U	Port Washington, NY

Fixed

• None

Security

• None

2024.12

Released on: December 09, 2024

The number of active ZIP codes is 41,561

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were five (5) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  18005	P	Lehigh Valley, PA
  01825	P	North Reading, MA
  09181	M	DPO, AE
  09703	M	FPO, AE
  43405	P	Toledo, OH
  95025	P	San Jose, CA

Changed

• Updated the "msapmsa.txt" file.

Deprecated

• None

Removed

• There were thirteen (13) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  11026	P	Great Neck, NY
  11027	P	Great Neck, NY
  11053	U	Port Washington, NY
  11054	U	Port Washington, NY
  11055	U	Port Washington, NY
  15123		West Mifflin, PA
  30270	U	Peachtree City, GA
  30270	U	Fayetteville, GA
  30612	P	Athens, GA
  31297	P	Macon, GA
  53407	U	Racine, WI
  54404		Marshfield, WI
  95214	U	Stockton, CA

Fixed

• None

Security

• None

2024.11

Released on: November 04, 2024

The number of active ZIP codes is 41,568

Added

• There were zero (0) Area Code(s) added by NANPA.

• There was one (1) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  18005	P	Lehigh Valley, PA

Changed

• There were five (5) Zip Code(s) where the "Preferred City" was updated.

  ZIP Code	Old City Name, State	New City Name, State
  32925	Patrick AFB, FL	Patrick Air Force Base, FL
  63952	Mill Springx, MO	Mill Spring, MO
  65784	Zanonix, MO	Zanoni, MO
  76253	Myrax, TX	Myra, TX
  84056	Hill AFB, UT	Hill Air Force Base, UT

Deprecated

• Self-extracting Zip files (.exe) have been replaced on the download site: Self-extracting Zip files (extension .exe) have been replaced with normal Zip (.zip) files because some web browsers were showing warnings that the EXE file could contain malicious code. There is also no need for self-extracting Zip files because Windows now has built-in ZIP decompression. If for any reason you need a Zip decompression tool then you can obtain a free-copy of 7-Zip from https://www.7-zip.org/. If you have difficulty because of this change, then please contact us and we will provide a link to download the self-extracting Zip file.

Removed

• None

Fixed

• The Post Office resolved the issue with the three (3) ZIP Codes (63952, 65784, and 76253) that include an x at the end of the City Name.

Security

• None

2024.10

Released on: October 04, 2024

The number of active ZIP codes is 41,567

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were five (5) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  11805	P	Hicksville, NY
  46245	P	Indianapolis, IN
  48055	P	Pontiac, MI
  73175	P	Oklahoma City, OK
  90085	P	Los Angeles, CA

Changed

• There were eight (8) Zip Code(s) where the "Preferred City" was updated.

  ZIP Code	Old City Name, State	New City Name, State
  20839	Beallsville, MD	Bealsville, MD
  38677	University, MS	Oxford, MS
  46769	Linn Grove, IN	Linn Grv, IN
  63952	Mill Spring, MO	Mill Springx, MO
  65784	Zanoni, MO	Zanonix, MO
  76253	Myra, TX	Myrax, TX
  83463	Gibbonsville, ID	Gibbsonville, ID
  96386	APO, AP	FPO, AP

• Please note that there are three (3) ZIP Codes (63952, 65784, and 76253) that include an x at the end of the City Name. We have reached out to the USPS for the reason for the "x" and at the time of this release have not received a response yet. If we find that the post office has made a mistake, we will post a revised version onto the download site.

Deprecated

• None

Removed

• There were three (3) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  20643	P	Ironsides, MD
  31760	P	Irwinville, GA
  89452	P	Incline Village, NV

Fixed

• None

Security

• None

2024.09

Released on: September 09, 2024

The number of active ZIP codes is 41,565

Added

• There was two (2) Area Code(s) added by NANPA.

  Area Code	State
  821	South Carolina
  924	Minnesota

• There were zero (0) Zip Code(s) added by the USPS.

Changed

• There were three (3) Zip Code(s) where the "Preferred City" was updated.

  ZIP Code	Old City Name, State	New City Name, State
  83281	Swanlake, ID	Swan Lake, ID
  24724	Freeman, WV	Bramwell, WV
  59921	Lake McDonald, WT	Lake Mc Donald, WT

Deprecated

• None

Removed

• There were twenty nine (29) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  33336	U	Fort Lauderdale, FL
  35144	P	Siluria, AL
  35237	P	Birmingham, AL
  36023	P	East Tallassee, AL
  36045	P	Kent, AL
  36061	P	Perote, AL
  36449	P	Uriah, AL
  36457	P	Megargel, AL
  36641	P	Mobile, AL
  36802	P	Opelika, AL
  36859	P	Holy Trinity, AL
  36872	P	Valley, AL
  38609		Marks, MS
  38628		Sledge, MS
  38630	P	Farrell, MS
  38669	P	Sherard, MS
  38675		Memphis Stc, MS
  38749	P	Indianola, MS
  38926	P	Elliott, MS
  38945	P	Greenwood, MS
  38955	P	Slate Spring, MS
  38958	P	Swan Lake, MS
  39081	P	Fayette, MS
  39107	P	McAdams, MS
  39250	U	Jackson, MS
  39271	U	Jackson, MS
  39754	P	Montpelier, MS
  44486	U	Warren, OH
  92712	P	Santa Ana, CA

Fixed

• None

Security

• None

2024.08

Released on: August 05, 2024

The number of active ZIP codes is 41,594

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were two (2) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  18768	U	Wilkes Barre, PA

Changed

• There was one (1) Zip Code where the "Preferred City" was updated.

  ZIP Code	Old City Name, State	New City Name, State
  28545	McCutcheon Field, NC	MCAS New River, NC
  84536	Monument Valley New, UT	Monument Valley, UT

• Many Zip Codes in Connecticut have been updated to reflect the new County-equivalent Planning regions.

  FIPS Code	State	County Name
  09110	CT	Capitol
  09120	CT	Greater Bridgeport
  09130	CT	Lower CT River Vly
  09140	CT	Naugatuck Vly
  09150	CT	Northeastern CT
  09160	CT	NW Hills
  09170	CT	South Central CT
  09180	CT	Southeastern CT
  09190	CT	Western CT

Deprecated

• None

Removed

• There were six (6) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  09520	M	FPO, AE
  09574	M	FPO, AE
  09908	M	APO, AE
  09909	M	APO, AE
  96608	M	FPO, AP
  96609	M	FPO, AP

Fixed

• None

Security

• None

2024.07

Released on: July 08, 2024

The number of active ZIP codes is 41,599

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were two (2) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  09905	M	APO, AE
  34012	M	APO, AA

Changed

• Many Zip Codes in Connecticut have been updated to reflect the new County-equivalent Planning regions.

  FIPS Code	State	County Name
  09110	CT	Capitol
  09120	CT	Greater Bridgeport
  09130	CT	Lower CT River Vly
  09140	CT	Naugatuck Vly
  09150	CT	Northeastern CT
  09160	CT	NW Hills
  09170	CT	South Central CT
  09180	CT	Southeastern CT
  09190	CT	Western CT

Deprecated

• None

Removed

• There were twenty-one (21) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  09319	M	APO, AE
  09607	M	FPO, AE
  09863	M	APO, AE
  30447	P	Norristown, GA
  31084	P	Seville, GA
  31196	U	Atlanta, GA
  33337	U	Fort Lauderdale, FL
  34061	M	FPO, AA
  84141	U	Salt Lake City, UT
  88901	U	The Lakes, NV
  88905	U	The Lakes, NV
  89026	U	Jean, NV
  89067		Coyote Springs, NV
  89159	U	Las Vegas, NV
  89164	U	Las Vegas, NV
  89185	P	Las Vegas, NV
  89405	P	Empire, NV
  89555	U	Reno, NV
  89802	P	Elko, NV
  96606	M	FPO, AP
  96919		Agana Heights, GU

Fixed

• None

Security

• None

2024.06

Released on: June 13, 2024

The number of active ZIP codes is 41,618

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were three (3) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  09297	M	DPO, AE
  09298	M	DPO, AE
  09299	M	DPO, AE

Changed

• None

Deprecated

• None

Removed

• There were five (5) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  30811	P	Gough, GA
  31195	U	Atlanta, GA
  33111	P	Miami, FL
  33151	P	Miami, FL
  33349	P	Fort Lauderdale, FL

Fixed

• None

Security

• None

2024.05

Released on: May 06, 2024

The number of active ZIP codes is 41,620

Added

• There were zero (0) Area Code(s) added by NANPA.

• There were two (2) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  09856	M	DPO, AE
  96503	M	APO, AP

• There were seven (7) City Name variation(s) added to the following Zip Code(s):

  ZIP code	City Name
  00725	Urb Santamerica
  28545	MCAS New River
  28545	MCAS New Rvr
  50940	Boone
  60487	Orland Park
  94083	S San Fran
  95211	Univ of the Pacific

Changed

• There was one (1) Zip Code where the "Preferred City" was updated.

  ZIP Code	Old City Name, State	New City Name, State
  50940	Des Moines, IA	Boone, IA

Deprecated

• None

Removed

• There were nineteen (19) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  00636	P	Rosario, PR
  00930	P	San Juan, PR
  77209	U	Houston, TX
  78472	P	Corpus Christi, TX
  85039		Phoenix, AZ
  85065		Phoenix, AZ
  85073		Phoenix, AZ
  85075	P	Phoenix, AZ
  85671	P	Sierra Vista, AZ
  85720	P	Tucson, AZ
  85722	P	Tucson, AZ
  91526	U	Burbank, CA
  94207	U	Sacramento, CA
  94208	U	Sacramento, CA
  94211	U	Sacramento, CA
  94234	U	Sacramento, CA
  94245	U	Sacramento, CA
  94282	U	Sacramento, CA
  94291	U	Sacramento, CA

• There were six (6) City Name variation(s) removed to the following Zip Code(s):

  ZIP code	City Name
  00780	Urb Santa America
  45440	Kettering
  52591	Lancaster
  58845	Westby
  76520	Cross Roads
  93646	Squaw Valley

Fixed

• None

Security

• None

2024.04

Released on: April 08, 2024

The number of active ZIP codes is 41,637

Added

• There was one (1) Area Code(s) added by NANPA.

  Area Code	State
  235	Missouri

Changed

• None

Deprecated

• None

Removed

• There were one (1) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  33072	P	Pompano Beach, FL

Fixed

• None

Security

• None

2024.03

Released on: March 04, 2024

The number of active ZIP codes is 41,638

Added

• None

Changed

• None

Deprecated

• None

Removed

• There was one (1) Zip Code(s) deleted.

  ZIP code	ZIP Type	City, State Code
  18448	U	Olyphant, PA

Fixed * None

Security

• None

2024.02

Released on: February 05, 2024

The number of active ZIP codes is 41,641

Added

• There was one (1) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  96215	M	FPO, AP

• There was one (1) Area Code(s) added by NANPA.

  Area Code	State
  686	Virginia

Changed

• None

Deprecated

• None

Removed

• There were fifty-one (51) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  09055	M	APO, AE
  09139	M	APO, AE
  09226	M	APO, AE
  09317	M	APO, AE
  09318	M	APO, AE
  09320	M	APO, AE
  09322	M	APO, AE
  09323	M	APO, AE
  09337	M	APO, AE
  09340	M	APO, AE
  09347	M	APO, AE
  09351	M	APO, AE
  09352	M	APO, AE
  09354	M	APO, AE
  09355	M	APO, AE
  09356	M	APO, AE
  09363	M	FPO, AE
  09378	M	APO, AE
  09381	M	APO, AE
  09496	M	APO, AE
  09497	M	APO, AE
  09589	M	FPO, AE
  09601	M	DPO, AE
  09617	M	FPO, AE
  09626	M	FPO, AE
  09631	M	FPO, AE
  09703	M	APO, AE
  09758	M	APO, AE
  09760	M	APO, AE
  09789	M	APO, AE
  09800	M	APO, AE
  09833	M	APO, AE
  09839	M	APO, AE
  09851	M	APO, AE
  09852	M	APO, AE
  09856	M	DPO, AE
  09861	M	APO, AE
  09865	M	FPO, AE
  09868	M	APO, AE
  09876	M	APO, AE
  09901	M	APO, AE
  09910	M	APO, AE
  34038	M	APO, AA
  34044	M	APO, AA
  96267	M	APO, AP
  96323	M	APO, AP
  96330	M	APO, AP
  96522	M	FPO, AP
  96539	M	APO, AP
  96546	M	APO, AP
  96617	M	FPO, AP

Fixed

• None

Security

• None

2024.01

Released on: January 08, 2024

The number of active ZIP codes is 41,691

Added

• There was one (1) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  90140	U	Los Angeles, CA

Changed

• None

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.12

Released on: December 04, 2023

The number of active ZIP codes is 41,690

Added

• There were two (2) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  09296	M	DPO, AE
  90205	U	Bell Gardens, CA

• There was one (1) Area Code(s) added by NANPA.

  Area Code	State
  624	New York

Changed

• None

Deprecated

• None

Removed

• There were five (5) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  09001	M	APO, AE
  91329	U	Northridge, CA
  91611	U	North Hollywood, CA
  91612	U	North Hollywood, CA
  96510	M	FPO, AP

Fixed

• None

Security

• None

2023.11

Released on: November 06, 2023

The number of active ZIP codes is 41,693

Added

• There were zero (0) Zip Code(s) added by the USPS.

• There was one (1) Area Code(s) added by NANPA.

  Area Code	State
  975	Missouri

Changed

• None

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.10

Released on: October 09, 2023

The number of active ZIP codes is 41,693

Added

• There were zero (0) Zip Code(s) added by the USPS.

• There was one (1) Area Code(s) added by NANPA.

  Area Code	State
  353	Wisconsin

Changed

• There was one (1) Zip Code where the "City" was renamed by the USPS.

  ZIP Code	Old City Name, State	New City Name, State
  65305	Whiteman Air Force Base New, MO	Whiteman Air Force Base, MO

Deprecated

• None

Removed

• There were two (2) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  09117	M	APO, AE
  09841	M	FPO, AE

Fixed

• None

Security

• None

2023.09

Released on: September 05, 2023

The number of active ZIP codes is 41,697

Added

• There were zero (0) Zip Code(s) added by the USPS.

• There were zero (0) Area Code(s) added by NANPA.

Changed

• There was one (1) Zip Code where the "City" was renamed by the USPS.

  ZIP Code	Old City Name, State	New City Name, State
  84536	Monument Valley, UT	Monument Valley New, UT

Deprecated

• None

Removed

• There were two (2) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  55575	P	Howard Lake, MN
  80244	U	Denver, CO

Fixed

• None

Security

• None

2023.08

Released on: August 07, 2023

The number of active ZIP codes is 41,697

Added

• There was one (1) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  34071	M	DPO, AA

• There was one (1) Area Code(s) added by NANPA.

  Area Code	State
  730	Florida

Changed

• None

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.07

Released on: July 10, 2023

The number of active ZIP codes is 41,696

Added

• There were zero (0) Zip Code(s) added by the USPS.

• There were two (2) Area Code(s) added by NANPA.

  Area Code	State
  227	Maryland
  382	Ontario

Changed

• None

Deprecated

• None

Removed

• There were four (4) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  11381	U	Flushing, NY
  33911	P	Fort Myers, FL
  43550	P	Okolona, OH
  55988	P	Stockton, MN

Fixed

• None

Security

• None

2023.06

Released on: June 05, 2023

The number of active ZIP codes is 41,700

Added

• There were three (3) Zip Code(s) added by the USPS.

  ZIP code	ZIP Type	City, State Code
  09118	M	APO, AE
  85144		San Tan Valley, AZ
  96506	M	APO, AP

• There was one (1) Area Code(s) added by NANPA.

  Area Code	State
  274	Wisconsin

Changed

• There were two (2) Zip Codes where the "City" was renamed by the USPS.

  ZIP Code	Old City Name, State	New City Name, State
  09647	APO, AE	FPO, AE
  65305	Whiteman AFB, MO	Whiteman Air Force Base New, MO

Deprecated

• None

Removed

• There was one (1) Zip Code(s) deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  09115	M	APO, AE

Fixed

• None

Security

• None

2023.05

Released on: May 08, 2023

The number of active ZIP codes is 41,698

Added

• There were zero (0) Zip Codes added, deleted, or renamed by the USPS.

• There were two (2) Area Codes added by NANPA.

  Area Code	State
  513	Ohio
  506	New Brunswick

Changed

• None

Deprecated * None

Removed

• None

Fixed

• None

Security

• None

2023.04

Released on: April 10, 2023

The number of active ZIP codes is 41,698

Added

• There was one (1) Zip Code added by the USPS.

  ZIP code	ZIP Type	City, State Code
  09424	M	FPO, AE

• There were two (2) Area Codes added by NANPA.

  Area Code	State
  728	Florida
  329	New York

Changed

• There were nine (9) Zip Codes where the "City" was renamed by the USPS.

  ZIP Code	Old City Name, State	New City Name, State
  23801	Fort Lee, VA	Fort Gregg Adams, VA
  28307	Fort Bragg, NC	Fort Liberty, NC
  28310	Fort Bragg, NC	Fort Liberty, NC
  31905	Fort Benning, GA	Fort Moore, GA
  31995	Fort Benning, GA	Fort Moore, GA
  36362	Fort Rucker, AL	Fort Novosel, AL
  71459	Fort Polk, LA	Fort Johnson, LA
  76544	Fort Hood, TX	Fort Cavazos, TX
  96309	FPO, AP	APO, AP

Deprecated

• None

Removed

• There were nine (9) Zip Codes deleted by the USPS.

  ZIP code	ZIP Type	City, State Code
  01470	U	Groton, MA
  01471	U	Groton, MA
  09113	M	APO, AE
  09890	M	APO, AE
  34050	M	APO, AA
  34051	M	APO, AA
  34052	M	APO, AA
  34053	M	APO, AA
  34054	M	APO, AA

Fixed

• None

Security

• None

2023.03

Released on: March 07, 2023

The number of active ZIP codes is 41,706

Added

• There were zero (0) Zip Codes added, changed or removed by the USPS.

• There were two (2) Area Codes added by NANPA.

  Area Code	State
  369	California
  861	Illinois

Changed

• None

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.02

Released on: February 10, 2023

The number of active ZIP codes is 41,706

Added

• Added one (1) new ZIP code

  ZIP code	ZIP Type	City, State Code
  09117	M	APO, AE

• There was one (1) Area Code added by NANPA.

  Area Code	State
  363	New York

Changed

• None

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.01

Released on: January 9, 2023

The number of active ZIP codes is 41,705

Added

• Added one (1) new ZIP code

  ZIP code	ZIP Type	City, State Code
  56963	U	Parcel Return Service, DC

• Middle Name ("Middle") was added to the cdist.csv file.

Changed

• ZIP Info Products are now provided by Melissa. Please see the ZipInfo Press Release for additional information here.

• In the cdist.csv file, the First Name field name was changed from "First" to "FirstName".

• Updated to the 118th Congressional District.

Deprecated

• None

Removed

• CDLSTDOC.txt : Removed reference to the field "FAX"
• The "Fax" field was removed from the cdist.csv file.

Fixed

• Resolved issue with missing cdd.zip files: ALDIST.zip, ARCDIST.zip, ASCDIST.ZIP, AZCDIST.zip , AKCDIST.zip , MPCDIST.zip , WACDIST.zip , ORCDIST.zip on January 19, 2023.
• Resolved issue with missing Pennsylvania (PA) zip codes in the allfiles.txt file found in the CDD - allfiles.zip folder on January 19, 2023.
• Resolved issue with missing xxcdist.txt file from the CDD - allfiles.zip on January 24, 2023.

Security

• None

2022.12

Released on: December 2022

The number of active ZIP codes is 41,704

Added

• Added three (3) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09205	M	APO, AE
  09288	M	DPO, AE
  09295	M	DPO, AE

Changed

• Data updates

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2022.11

Released on: November 2022

The number of active ZIP codes is 41,701

Added

• Added eight (8) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09293	M	DPO, AE
  09294	M	DPO, AE
  09980	M	DPO, AE
  09981	M	DPO, AE
  09982	M	DPO, AE
  09983	M	DPO, AE
  09984	M	DPO, AE
  34072	M	DPO, AA

Changed

• Data updates

Deprecated

• None

Removed

• Removed one (1) existing ZIP code

  ZIP code	ZIP Type	City, State Code
  20635	P	Helen, MD

Fixed

• None

Security

• None

2022.10

Released on: October 2022

The number of active ZIP codes is 41,694

Added

• Added two (2) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09179	M	DPO, AE
  09284	M	DPO, AE

Changed

• Data updates

Deprecated

• None

Removed

• Removed two (2) existing ZIP codes

  ZIP code	ZIP Type	City, State Code
  07829	P	Buttzville, NJ
  09125	M	APO, AE

Fixed

• None

Security

• None

2022.09

Released on: September 2022

The number of active ZIP codes is 41,694

Added

• Added two (2) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09281	M	DPO, AE
  09282	M	DPO, AE

• NANPA recently added two new area codes:

  Area code	State
  826	Virginia
  948	Virginia

Changed

• Data updates

Deprecated

• None

Removed

• Removed two (2) existing ZIP codes

  ZIP code	ZIP Type	City, State Code
  09302	P	APO, AE
  09313	M	FPO, AE

Fixed

• None

Security

• None

2022.08

Released on: August 2022

The number of active ZIP codes is 41,694

Added

• NANPA recently added two (2) new area codes:

  Area code	State
  826	Virginia
  948	Virginia

Changed

• Date updates

Deprecated

• None

Removed

• Removed one (1) existing ZIP code

  ZIP code	ZIP Type	City, State Code
  18690	U	Dallas, PA

Fixed

• None

Security

• None

2022.07

Released on: July 2022

The number of active ZIP codes is 41,695

Added

• NANPA recently added two (2) new area codes:

  Area code	State
  826	Virginia
  948	Virginia

Changed

• Date updates

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2022.06

Released on: June 2022

The number of active ZIP codes is 41,695

Added

• Added two (2) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09101	M	DPO, AE
  09978	M	DPO, AE

• NANPA recently added one (1) new area code:

  • 656: overlays A/C 813 in FL

Changed

• Alaska County Changes
  • The State of Alaska and the Census Bureau recently divided the Valdez-Cordova Census Area into two new Census Areas: Copper River and Chugach. This change affected eight ZIP codes: 99566, 99573, 99574, 95586, 99588, 99677, 99686, and 99693. Valdez-Cordova Census Area no longer exists.

Deprecated

• None

Removed

• Removed one (1) existing ZIP code

  ZIP code	ZIP Type	City, State Code
  90233	P	Culver City, CA

Fixed

• None

Security

• None

2022.05

Released on: May 2022

The number of active ZIP codes is 41,694

Added

• Added four (4) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09280	M	DPO, AE
  34009	M	DPO, AA
  34010	M	DPO, AA
  56964	U	Parcel Return Sevice, DC

• NANPA recently added one (1) new area code:

  • 656: overlays A/C 813 in FL

Changed

• Alaska County Changes
  • The State of Alaska and the Census Bureau recently divided the Valdez-Cordova Census Area into two new Census Areas: Copper River and Chugach. This change affected eight ZIP codes: 99566, 99573, 99574, 95586, 99588, 99677, 99686, and 99693. Valdez-Cordova Census Area no longer exists.

Deprecated

• None

Removed

• Removed one (1) existing ZIP code

  ZIP code	ZIP Type	City, State Code
  19371	P	Suplee, CA

Fixed

• None

Security

• None

2022.04

Released on: April 2022

The number of active ZIP codes is 41,691

Added

• Added seven (7) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09835	M	APO, AE (military)
  56980	U	Parcel Return Sevice, DC
  56981	U	Parcel Return Sevice, DC
  56982	U	Parcel Return Sevice, DC
  56983	U	Parcel Return Sevice, DC
  56984	U	Parcel Return Sevice, DC
  56985	U	Parcel Return Sevice, DC

• NANPA recently added one (1) new area code:

  • 656: overlays A/C 813 in FL

Changed

• Alaska County Changes
  • The State of Alaska and the Census Bureau recently divided the Valdez-Cordova Census Area into two new Census Areas: Copper River and Chugach. This change affected eight ZIP codes: 99566, 99573, 99574, 95586, 99588, 99677, 99686, and 99693. Valdez-Cordova Census Area no longer exists.

Deprecated

• None

Removed

• Removed one (1) existing ZIP code

  ZIP code	ZIP Type	City, State Code
  80262	U	Denver, CO

Fixed

• None

Security

• None

2022.03

Released on: March 2022

The number of active ZIP codes is 41,685

Added

• Added two (2) new ZIP codes

  ZIP code	ZIP Type	City, State Code
  09516	M	FPO, AE (military)
  09819	M	APO, AE (military)

• NANPA recently added one (1) new area code:

  • 656: overlays A/C 813 in FL

Changed

• Renamed one (1) Zip Code

  ZIP code	ZIP Type	City, State Code
  05840	P	from Granbyx to Granby VT

• Alaska County Changes

  • The State of Alaska and the Census Bureau recently divided the Valdez-Cordova Census Area into two new Census Areas: Copper River and Chugach. This change affected eight ZIP codes: 99566, 99573, 99574, 95586, 99588, 99677, 99686, and 99693. Valdez-Cordova Census Area no longer exists.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

Past Announcements

Zipinfo plans to update to sync up with Melissa products - February 10, 2025

Melissa plans to update ZipInfo product downloads to align with Melissa Products for the March 2025 release. Changes will be reflected in the release notes. Please see the ZipInfo Alignment to Melissa Products - Effective: March 10, 2025 for additional information.

Self-extracting Zip files (*.exe) have been replaced on the download site - November 4, 2024

Self-extracting Zip files (extension .exe) have been replaced with normal Zip (*.zip) files because some web browsers were showing warnings that the EXE file could contain malicious code. There is also no need for self-extracting Zip files because Windows now has built-in ZIP decompression. If for any reason you need a Zip decompression tool then you can obtain a free-copy of 7-Zip from https://www.7-zip.org/. If you have difficulty because of this change, then please contact us and we will provide a link to download the self-extracting Zip file.

Congressional District Product Downloader - October 16, 2023

Please see the Congressional District Product Downloader for documentation on automating product updates.

Congressional District Release Docs - August 31, 2023

Please see the new Congressional District Release Docs for additional documentation.

ZIPInfo Products are now provided by Melissa - December 01, 2022

Please see the ZIPInfo Press Release for additional information here.

ZIP Info Products are now provided by Melissa - April 12, 2022

Please see the ZipInfo Press Release for additional information here