Home > IL > Carroll County > Milledgeville > Zip 61051

Zip Code 61051 — Milledgeville, IL

61051 is a ZIP Code associated with Milledgeville, IL, located within Carroll. The postal region supports an estimated population of 1,469 residents across Data Pending housing units, with a population density of 11.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.982890, -89.761900)

Data MetricLocal Statistic
Postal / Zip Code61051
Primary CityMilledgeville
State / ProvinceIL
CountyCarroll
Total Population1,469
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.2 people/sq mi
TimezoneAmerica/Chicago

How 61051 Compares

MetricZIP 61051Carroll CountyIL State Average
Population1,46916,06912,694,745
Median IncomeData PendingN/AN/A
Population Density11.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61014Chadwick6.4 mi1,067N/A
Zip 61046Lanark8.8 mi2,794N/A
Zip 61064Polo9.0 mi3,757N/A
Zip 61081Sterling9.7 mi20,844N/A
Zip 61091Woosung11.9 mi248N/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 →