Town Chart.

← Look up another ZIP code · All towns in Illinois

ZIP code 61773

Sibley, IL · Ford County

About ZIP code 61773

  • ZIP code 61773 is in Sibley, Ford County, Illinois.
  • About 367 people live in it, which is 3.3 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 40.572, -88.376.

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.

Sibley, IL

ZIP code 61773 is the post office name for Sibley, IL. 286 people live in Sibley. Typical household income is $72,250. A typical home costs $90,600.

  • Stronger than most towns on: Space and yard size, Housing affordability and Pleasant weather for being outdoors.
  • Weaker than most towns on: Walkability, Cost of living and State taxes.

See all figures for Sibley

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.