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Zip Code 61323 — Dover, IL

61323 is a ZIP Code associated with Dover, IL, located within Bureau. The postal region supports an estimated population of 125 residents across Data Pending housing units, with a population density of 379.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.435440, -89.396050)

Data MetricLocal Statistic
Postal / Zip Code61323
Primary CityDover
State / ProvinceIL
CountyBureau
Total Population125
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density379.8 people/sq mi
TimezoneAmerica/Chicago

How 61323 Compares

MetricZIP 61323Bureau CountyIL State Average
Population12532,71812,694,745
Median IncomeData PendingN/AN/A
Population Density379.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61356Princeton3.8 mi10,799N/A
Zip 61337Malden4.1 mi558N/A
Zip 61328Kasbeer6.1 mi18N/A
Zip 61374Van Orin8.0 mi56N/A
Zip 61359Seatonville8.2 mi369N/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 →