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Zip Code 61354 — Peru, IL

61354 is a ZIP Code associated with Peru, IL, located within LaSalle. The postal region supports an estimated population of 10,290 residents across Data Pending housing units, with a population density of 93.3 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.331580, -89.142810)

Data Metric	Local Statistic
Postal / Zip Code	61354
Primary City	Peru
State / Province	IL
County	LaSalle
Total Population	10,290
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	93.3 people/sq mi
Timezone	America/Chicago

How 61354 Compares

Metric	ZIP 61354	LaSalle County	IL State Average
Population	10,290	106,524	12,694,745
Median Income	Data Pending	N/A	N/A
Population Density	93.3 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 61320	Dalzell	2.2 mi	727	N/A
Zip 61329	Ladd	4.6 mi	1,356	N/A
Zip 61362	Spring Valley	4.6 mi	5,764	N/A
Zip 61316	Cedar Point	5.2 mi	256	N/A
Zip 61301	La Salle	5.4 mi	10,398	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →