United States address generator

Random US addresses for software testing. Every ZIP code is taken from the same dataset record as its city and state, and the address is laid out the way United States writes it.

A Dataset-matched
6,643 cities
52 states
Real ZIP codes

Country

State

City

Options

Always include an apartment or unit Never include a unit Add placeholder postcodes where none are linked to places Postal label capitals

212 Labadie Street San Diego, CA 92119 United States

City, state and ZIP code: one GeoNames record
Street name, number: synthetic

Synthetic test data: not a verified or deliverable address.

Street: 212 Labadie Street
City: San Diego
State: CA
ZIP code: 92119 From datasetThis postcode comes from the same dataset record as the locality and region.
Country: United States (US)
Coordinates: 32.804, -117.026 Approximate centre of the locality, not the building

ALocality, region and postcode come from one dataset recordSeed page-USHow coverage levels work

How addresses are written in United States

Layout from Google’s address metadata (libaddressinput), the format data Chrome and Android use for address forms.

[Recipient name] [Organisation] [Street address] [City], [State] [ZIP code]

Required fields: Street address, city, state and ZIP code
ZIP code: Examples: 95014, 22162-1010
Pattern: (\d{5})(?:[ \-](\d{4}))?
States: 52 in the dataset
Capitals: Mail labels conventionally capitalise the city and state
Script: Latin
Calling code: +1 · fictional numbers from NANPA
Official lookup: Postcode finder

Map of the 6643 localities in United States used by the generator — Each dot is a city the generator can use.

About the data for United States

ADataset-matched. Each locality, region and postcode is taken from the same GeoNames postal codes record.

Localities: 6,643 · GeoNames postal codes
Postcodes: Every postcode comes from the dataset record of its locality.
Names: en (country-specific list)
Streets: Synthetic names built from common local street words. They are not taken from real maps.

The U.S. Postal Service prefers addresses in capitals without punctuation on mail pieces; the label view applies that style.

Sources, licences and method