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ZIP code 62427

Flat Rock, IL · Crawford County

About ZIP code 62427

  • ZIP code 62427 is in Flat Rock, Crawford County, Illinois.
  • About 1,730 people live in it, which is 7.9 people per square mile.
  • It also reaches into Lawrence County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 38.873, -87.659.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Flat Rock, IL

ZIP code 62427 is the post office name for Flat Rock, IL. 337 people live in Flat Rock. Typical household income is $51,667. A typical home costs $66,600.

  • Stronger than most towns on: Housing affordability.
  • Weaker than most towns on: Walkability, Diversity & community and State taxes.

See all figures for Flat Rock

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.