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Preferred Name, USPS
Peoria, IL 61603

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Weather forecast ZIP Code 61603

The 61603 ZIP Code is centered1 in Peoria County at latitude 40.73 and longitude -89.578 (Panoramio Photos). It is a standard type ZIP Code. Peoria County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 61603 was 19,433 with 8,213 housing units; a land area land area of 4.37 sq. miles; a water area of 0 sq. miles; and a population density of 4,449.35 people per sq. mile for Census 2000. Demographic Profile

Peoria, IL 61603 Map (Marker is ZIP Code Centroid)

Local Search, 61603 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Peoria Heights, IL (1.4 miles N)
Long Shore Park, IL (1.9 miles NNE)
Peoria, IL (2.4 miles SSW)
Sankoty, IL (2.4 miles NNE)
Keller, IL (2.4 miles NNW)
El Vista, IL (2.7 miles W)
Golden Acres, IL (3.1 miles WNW)
Trailpark Gardens, IL (3.1 miles E)
West Peoria, IL (3.6 miles SW)
Pottstown, IL (4.3 miles W)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

North Peoria, IL (< 0.1 mile)
Averyville, IL (1.4 miles SE)
Fond du Lac, IL (4.3 miles S)
Fondulac Plaza Shopping Center, IL (4.3 miles SSE)
Cedar Bluff Estates, IL (7.6 miles NNW)
Grove, IL (8 miles SSW)
Hickory Point, IL (9 miles ENE)
Kickapoo, IL (10 miles WNW)
Mayfair, IL (11.9 miles SE)

ZIP Codes - Key Concepts

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.