Home > IL > Champaign County > Thomasboro > Zip 61878

Zip Code 61878 — Thomasboro, IL

61878 is a ZIP Code associated with Thomasboro, IL, located within Champaign. The postal region supports an estimated population of 1,127 residents across Data Pending housing units, with a population density of 15.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.239530, -88.149450)

Data MetricLocal Statistic
Postal / Zip Code61878
Primary CityThomasboro
State / ProvinceIL
CountyChampaign
Total Population1,127
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density15.5 people/sq mi
TimezoneAmerica/Chicago

How 61878 Compares

MetricZIP 61878Champaign CountyIL State Average
Population1,127208,55512,694,745
Median IncomeData PendingN/AN/A
Population Density15.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61866Rantoul5.0 mi13,470N/A
Zip 61802Urbana8.1 mi20,293N/A
Zip 61847Gifford8.6 mi1,144N/A
Zip 61840Dewey9.0 mi612N/A
Zip 61873Saint Joseph9.0 mi5,779N/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 →