Fake Addresses

Random Wisconsin Address Generator

Wisconsin test addresses generated by Fake Addresses are postal-format-valid and non-deliverable, built from 635 real ZIP codes across 71 counties and 8 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.

27001W 3rd AveEleva, WI · Trempealeau CountyEleva, WI
27001 W 3rd Ave
Eleva WI  54738
Latitude
44.58094
Longitude
-91.47015
ZCTA centroid
44.5883, -91.4888
Time zone
America/Chicago

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.

Wisconsin 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

635

Counties represented

71 of 72

WI address format

12671 E Bradford Town Hall Rd

USPS Publication 28 last line: Allens Grove, WI 53505

Telephone area codes

262, 274, 353, 414, 534, 608, 715, 920

Bounding box / centroid

44.7863, -89.8473

Top real street names

  1. Co Rd A1484 segments
  2. Co Rd K1460 segments
  3. Co Rd D1345 segments
  4. Co Rd C1325 segments
  5. Co Rd B1318 segments
  6. Co Rd E1295 segments

Street-suffix distribution

  1. Rd104861 streets
  2. St93694 streets
  3. Ave55136 streets
  4. Dr41162 streets
  5. Ln26613 streets
  6. Ct12267 streets

Population (counties represented)

5,852,145

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

Wisconsin cities in the published dataset

Wisconsin has 3 Wisconsin 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 Wisconsin city in the published 2026.09.1 dataset, ranked by record count.
CityZIP codesRecordsOwn page
Milwaukee1933Yes
Madison1225Yes
Appleton412Yes

Frequently Asked Questions

Is it legal to use a random address generator for Wisconsin 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 Wisconsin addresses pass address validation?

They pass format and parser validation, because every Wisconsin 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 Wisconsin address belong to a real person?

No. Every Wisconsin 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 Wisconsin always agree with real geography?

Yes. Wisconsin has 635 usable ZIP codes across 71 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 Wisconsin 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 Wisconsin 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 Wisconsin test data with no real recipient and no deception intended — the full comparison is in this guide.

More Wisconsin 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