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ZIP code 60423

Frankfort, IL · Will County

About ZIP code 60423

  • ZIP code 60423 is in Frankfort, Will County, Illinois.
  • About 32,836 people live in it, which is 334.7 people per square mile.
  • It also reaches into Cook County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 41.479, -87.840.

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.

Frankfort, IL

ZIP code 60423 is the post office name for Frankfort, IL. 20,651 people live in Frankfort. Typical household income is $154,375. A typical home costs $481,200.

  • Stronger than most towns on: Home internet and working from home, Airport access and Walkability.
  • Weaker than most towns on: Cost of living, Property taxes and Short commute.

See all figures for Frankfort

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.