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ZIP code 61370

Tonica, IL · La Salle County

About ZIP code 61370

  • ZIP code 61370 is in Tonica, La Salle County, Illinois.
  • About 1,215 people live in it, which is 10.5 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 41.209, -89.035.

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.

Tonica, IL

ZIP code 61370 is the post office name for Tonica, IL. 717 people live in Tonica. Typical household income is $90,000. A typical home costs $126,300.

  • Stronger than most towns on: Housing affordability, Dining and entertainment and Space and yard size.
  • Weaker than most towns on: Property taxes, Clean air and low disaster risk and State taxes.

See all figures for Tonica

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.