United States ZIP Code 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 ZIP Code Data

42,605 zip code found

Postal Code	State	County	City	Records
12132	New York	Columbia	North Chatham	1
12133	New York	Rensselaer	North Hoosick	1
12134	New York	Fulton	Northville	1
12136	New York	Columbia	Old Chatham	1
12137	New York	Schenectady	Pattersonville	1
12138	New York	Rensselaer	Petersburg	1
12139	New York	Hamilton	Piseco	1
12140	New York	Rensselaer	Poestenkill	1
12141	New York	Schenectady	Quaker Street	1
12143	New York	Albany	Ravena	1
12144	New York	Rensselaer	Rensselaer	1
12147	New York	Albany	Rensselaerville	1
12148	New York	Saratoga	Rexford	1
12149	New York	Schoharie	Richmondville	1
12150	New York	Schenectady	Rotterdam Junction	1
12151	New York	Saratoga	Round Lake	1
12153	New York	Rensselaer	Sand Lake	1
12154	New York	Rensselaer	Schaghticoke	1
12155	New York	Otsego	Schenevus	1
12156	New York	Rensselaer	Schodack Landing	1
12157	New York	Schoharie	Schoharie	1
12158	New York	Albany	Selkirk	1
12159	New York	Albany	Slingerlands	1
12160	New York	Schoharie	Sloansville	1
12161	New York	Albany	South Bethlehem	1
12164	New York	Hamilton	Speculator	1
12165	New York	Columbia	Spencertown	1
12166	New York	Montgomery	Sprakers	1
12167	New York	Delaware	Stamford	1
12168	New York	Rensselaer	Stephentown	1
12169	New York	Rensselaer	Stephentown	1
12170	New York	Saratoga	Stillwater	1
12172	New York	Columbia	Stottville	1
12173	New York	Columbia	Stuyvesant	1
12174	New York	Columbia	Stuyvesant Falls	1
12175	New York	Schoharie	Summit	1
12176	New York	Greene	Surprise	1
12177	New York	Montgomery	Tribes Hill	1
12179	New York	Rensselaer	Troy	1
12180	New York	Rensselaer	Troy	1
12181	New York	Rensselaer	Troy	1
12182	New York	Rensselaer	Troy	1
12183	New York	Albany	Troy	1
12184	New York	Columbia	Valatie	1
12185	New York	Rensselaer	Valley Falls	1
12186	New York	Albany	Voorheesville	1
12187	New York	Schoharie	Warnerville	1
12188	New York	Saratoga	Waterford	1
12189	New York	Albany	Watervliet	1
12190	New York	Hamilton	Wells	1

Page 90 of 853 · 42,605 zip code

ZIP Codes by Region

ZIP Codes 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.