United States Postcode Database

Country Information

CountryUnited States

ISO CodeUS / USA

LanguageEnglish

Total Records42,605

United States uses a numeric code of 5 (or 5+4) digits (e.g. 10001). ZIP Code (5 digits) with optional ZIP+4 extension.

This database currently holds 42,605 ZIP Codes ranging from 00501 to 99929, linked to 0 building and address records. Because a single ZIP Code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the ZIP Code to route a parcel and to verify that the stated address matches the code. Addresses here are organised as State → County → City. The code itself is structured as ZIP Code → ZIP+4 → Delivery Point, which is postal geography and not the same as the administrative hierarchy. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: a third-party open dataset. This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

United States Postcode Data

42,605 postcode found

Postal Code	State	County	City	Records
30375	Georgia	Fulton	Atlanta	1
30376	Georgia	Fulton	Atlanta	1
30377	Georgia	Fulton	Atlanta	1
30378	Georgia	Fulton	Atlanta	1
30379	Georgia	Fulton	Atlanta	1
30380	Georgia	Fulton	Atlanta	1
30384	Georgia	Fulton	Atlanta	1
30385	Georgia	Fulton	Atlanta	1
30386	Georgia	Fulton	Atlanta	1
30387	Georgia	Fulton	Atlanta	1
30388	Georgia	Fulton	Atlanta	1
30389	Georgia	Fulton	Atlanta	1
30390	Georgia	Fulton	Atlanta	1
30392	Georgia	Fulton	Atlanta	1
30394	Georgia	Fulton	Atlanta	1
30396	Georgia	Fulton	Atlanta	1
30398	Georgia	Fulton	Atlanta	1
30399	Georgia	Fulton	Atlanta	1
30401	Georgia	Emanuel	Swainsboro	1
30410	Georgia	Montgomery	Ailey	1
30411	Georgia	Wheeler	Alamo	1
30412	Georgia	Montgomery	Alston	1
30413	Georgia	Jefferson	Bartow	1
30414	Georgia	Evans	Bellville	1
30415	Georgia	Bulloch	Brooklet	1
30417	Georgia	Evans	Claxton	1
30420	Georgia	Tattnall	Cobbtown	1
30421	Georgia	Tattnall	Collins	1
30423	Georgia	Evans	Daisy	1
30424	Georgia	Screven	Dover	1
30425	Georgia	Emanuel	Garfield	1
30426	Georgia	Burke	Girard	1
30427	Georgia	Tattnall	Glennville	1
30428	Georgia	Wheeler	Glenwood	1
30429	Georgia	Evans	Hagan	1
30434	Georgia	Jefferson	Louisville	1
30436	Georgia	Toombs	Lyons	1
30438	Georgia	Tattnall	Manassas	1
30439	Georgia	Candler	Metter	1
30441	Georgia	Emanuel	Midville	1
30442	Georgia	Jenkins	Millen	1
30445	Georgia	Montgomery	Mount Vernon	1
30446	Georgia	Screven	Newington	1
30447	Georgia	Emanuel	Norristown	1
30448	Georgia	Emanuel	Nunez	1
30449	Georgia	Screven	Oliver	1
30450	Georgia	Bulloch	Portal	1
30451	Georgia	Candler	Pulaski	1
30452	Georgia	Bulloch	Register	1
30453	Georgia	Tattnall	Reidsville	1

Page 264 of 853 · 42,605 postcode

Postcodes by Region

Postcodes by City

Frequently Asked Questions

United States uses a numeric code of 5 (or 5+4) digits (e.g. 10001). ZIP Code (5 digits) with optional ZIP+4 extension.

Yes. United States postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.

42,605 This database currently lists

The records are imported from a third-party open dataset, an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.

Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.