Normal, IL ZIP codes

Normal, Illinois has 2 ZIP codes, including 1 PO Box ZIP. They are in McLean County.

Population in these ZIPs: 54,075
Avg. median income: $65,300population-weighted
Typical home value: $270,600population-weighted
Metro area: Bloomington, IL

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Normal, IL ZIP codes list

Normal, IL ZIP codes
ZIP code	County	Population	Median income	Typical home value
61761	McLean County	54,075	$65,275	$270,600
61790 PO Box	McLean County	—	—	—

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Normal

Bloomington 2 mi
Towanda 7 mi
Hudson 7 mi
Carlock 10 mi
Shirley 10 mi
Downs 11 mi
Lexington 12 mi
Danvers 12 mi
Cooksville 13 mi
Stanford 13 mi
Ellsworth 13 mi
Heyworth 14 mi

Frequently asked questions

What is the ZIP code for Normal, IL?

Normal, IL has 2 ZIP codes: 61761 and 61790.

What county is Normal, Illinois in?

Normal ZIP codes are in McLean County.

Which Normal ZIP codes are PO Boxes?

61790 is a PO Box or single-organization ZIP code; it has no residential delivery area.