Town Chart.

← Look up another ZIP code · All towns in Illinois

ZIP code 62351

Mendon, IL · Adams County

About ZIP code 62351

  • ZIP code 62351 is in Mendon, Adams County, Illinois.
  • About 1,928 people live in it, which is 10.2 people per square mile.
  • It also reaches into Hancock County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 40.114, -91.268.

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.

Mendon, IL

ZIP code 62351 is the post office name for Mendon, IL. 1,167 people live in Mendon. Typical household income is $65,781. A typical home costs $111,600.

  • Stronger than most towns on: Housing affordability, Dining and entertainment and Short commute.
  • Weaker than most towns on: Diversity & community, Home internet and working from home and Property taxes.

See all figures for Mendon

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.