Town Chart.

← Look up another ZIP code · All towns in Illinois

ZIP code 61458

Maquon, IL · Knox County

About ZIP code 61458

  • ZIP code 61458 is in Maquon, Knox County, Illinois.
  • About 656 people live in it, which is 3.1 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 40.780, -90.181.

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.

Maquon, IL

ZIP code 61458 is the post office name for Maquon, IL. 161 people live in Maquon. Typical household income is $63,125. A typical home costs $72,500.

  • Stronger than most towns on: Housing affordability, Cost of living and Dining and entertainment.
  • Weaker than most towns on: Diversity & community, Walkability and Airport access.

See all figures for Maquon

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.