Fake Addresses

Random St. Louis, MO Address Generator

St. Louis, MO test addresses generated by Fake Addresses are postal-format-valid and non-deliverable, built from 14 real ZIP codes in St. Louis County using the 235 area code. 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.

11055Hampton AveSt. Louis, MO · St. Louis citySt. Louis, MO
11055 Hampton Ave
St. Louis MO  63109
Latitude
38.58498
Longitude
-90.29302
ZCTA centroid
38.5846, -90.2944
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.

St. Louis 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

14

63101, 63102, 63104, 63106, 63108, 63109, +8 more

County

St. Louis city

FIPS 29510

MO address format

15258 N Kingshighway Blvd

USPS Publication 28 last line: St. Louis, MO 63115

Telephone area code(s)

235, 314, 417, 557, 573, 636, 660, 816, 975

State-precision — not yet resolved to county/rate-centre.

Bounding box / centroid

38.6221, -90.2564

bbox -90.335, 38.532 → -90.178, 38.712

Top real street names

  1. Hampton Ave103 segments
  2. S Kingshighway Blvd98 segments
  3. Gravois Ave90 segments
  4. N Kingshighway Blvd88 segments
  5. Macklind Ave87 segments
  6. S Broadway85 segments

Street-suffix distribution

  1. Ave6542 streets
  2. St3109 streets
  3. Blvd731 streets
  4. Pl390 streets
  5. Dr233 streets
  6. Rd165 streets

Population

279,695

official place boundary: St. Louis city

Frequently Asked Questions

Is it legal to use a random address generator for St. Louis 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 St. Louis addresses pass address validation?

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

No. Every St. Louis 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 code, county and city always agree for St. Louis test data?

Yes. St. Louis County, the 235 area code, and the ZIP code shown are all derived from the same generated point inside a single ZIP Code Tabulation Area, checked on every build. See the validation harness for the exact method.

Can I generate St. Louis 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 St. Louis 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 St. Louis test data with no real recipient and no deception intended — the full comparison is in this guide.

Nearby and Related

Nearest to St. Louis, MO

Larger cities in Missouri

Also in the 235 area code

Another Missouri city to try

More St. Louis 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