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ZIP code 61603

Peoria, IL · Peoria County

About ZIP code 61603

  • ZIP code 61603 is in Peoria, Peoria County, Illinois.
  • About 15,356 people live in it, which is 1,403.4 people per square mile.
  • It also reaches into Tazewell County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 40.712, -89.575.

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.

Peoria, IL

ZIP code 61603 is the post office name for Peoria, IL. 112,169 people live in Peoria. Typical household income is $59,410. A typical home costs $156,200.

  • Stronger than most towns on: Public transit, Walkability and Diversity & community.
  • Weaker than most towns on: Property taxes, Airport access and Space and yard size.

See all figures for Peoria

Other ZIP codes in Peoria

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ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.