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ZIP code 61231

Aledo, IL · Mercer County

About ZIP code 61231

  • ZIP code 61231 is in Aledo, Mercer County, Illinois.
  • About 4,962 people live in it, which is 12.5 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 41.213, -90.723.

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.

Aledo, IL

ZIP code 61231 is the post office name for Aledo, IL. 3,668 people live in Aledo. Typical household income is $72,292. A typical home costs $147,600.

  • Stronger than most towns on: Short commute, Housing affordability and Clean air and low disaster risk.
  • Weaker than most towns on: Airport access, Property taxes and Diversity & community.

See all figures for Aledo

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.