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ZIP code 62239

Dupo, IL · St. Clair County

About ZIP code 62239

  • ZIP code 62239 is in Dupo, St. Clair County, Illinois.
  • About 4,232 people live in it, which is 191.2 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 38.528, -90.180.

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.

Dupo, IL

ZIP code 62239 is the post office name for Dupo, IL. 3,879 people live in Dupo. Typical household income is $61,644. A typical home costs $113,800.

  • Stronger than most towns on: Airport access, Housing affordability and Public transit.
  • Weaker than most towns on: Property taxes, Clean air and low disaster risk and Safety.

See all figures for Dupo

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.