Fake Addresses

Random Wyoming Address Generator

Wyoming test addresses generated by Fake Addresses are postal-format-valid and non-deliverable, built from 1 real ZIP codes across 1 counties and 1 area codes. Every record's city, county, and ZIP code agree by construction, pulled from one geographic point, so the output passes format checks and fails delivery validation.

15621S Stateline RdAlta, WY · Teton CountyAlta, WY
15621 S Stateline Rd
Alta WY  83414
Latitude
43.67887
Longitude
-111.04603
ZCTA centroid
43.8614, -110.9357
Time zone
America/Denver

Coordinates fall inside the ZIP boundary. Street numbers are drawn from ranges with no delivery point. The city name shown is the official place boundary for this point — the USPS last-line city source is not yet live for every ZIP.

Wyoming Address Data

Every figure below is measured from the underlying dataset, not estimated — the same data the generator above draws from. Need more than a handful of records? Bulk export returns up to 10,000 rows in one request, with no account required.

ZIP codes in the published dataset

1

Counties represented

1 of 23

WY address format

15621 S Stateline Rd

USPS Publication 28 last line: Alta, WY 83414

Telephone area codes

307

Bounding box / centroid

43.8578, -110.9088

Top real street names

  1. S Stateline Rd1 segments

Street-suffix distribution

  1. Rd1 streets

Population (counties represented)

23,272

Sum of Census county population for every county represented in the published dataset.

Wyoming cities in the published dataset

Wyoming has 0 Wyoming cities with their own generator page and 0 more listed below with too few published data points yet for a page of their own.

Every Wyoming city in the published 2026.09.1 dataset, ranked by record count.
CityZIP codesRecordsOwn page

Frequently Asked Questions

Is it legal to use a random address generator for Wyoming addresses?

Yes, for testing and development — using a random address generator becomes illegal only when the output is used to deceive a real system, such as a government form or a bank. See the full legal guide for the specific statute, 18 U.S.C. § 1342, and what it actually covers.

Will these Wyoming addresses pass address validation?

They pass format and parser validation, because every Wyoming record is postal-format-valid per USPS Publication 28. They deliberately fail Delivery Point Validation, because the street number is drawn from a range with no registered delivery point — both are intentional.

Could a generated Wyoming address belong to a real person?

No. Every Wyoming record is built for geographic coherence from one point on a real street, with a street number chosen outside any range assigned to a real delivery point, so the address does not describe a real resident. The full method is on the methodology page.

Do the ZIP codes, counties and area codes across Wyoming always agree with real geography?

Yes. Wyoming has 1 usable ZIP codes across 1 counties in the dataset, and every generated record's county and area code are derived from the same point as its ZIP code, checked on every build. See the validation harness for the exact method.

Can I generate Wyoming addresses in bulk?

Yes — up to 10,000 rows at once, in CSV, JSON, NDJSON, or SQL, with no account required. Add ?seed= to get the same Wyoming records back on every run, which is useful for a CI fixture.

What is the difference between a fake address and a random address generator?

A fake address is meant to deceive a real recipient. A random address generator like Fake Addresses produces postal-format-valid, non-deliverable Wyoming test data with no real recipient and no deception intended — the full comparison is in this guide.

More Wyoming test data

Prohibited uses of Fake Addresses test dataProhibited use

Do not use these addresses to deceive anyone. Do not use them on government forms, tax filings, financial or KYC applications, school-enrolment records, voter registration, insurance claims, shipping labels, or anywhere a truthful address is legally required. In the US, using a fictitious address to defraud through the mail is a federal crime under 18 U.S.C. § 1342.

Read the full Acceptable Use policy