Home > OH > Mercer County > Rockford > Zip 45882

Zip Code 45882 — Rockford, OH

45882 is a ZIP Code associated with Rockford, OH, located within Mercer. The postal region supports an estimated population of 2,919 residents across Data Pending housing units, with a population density of 13.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.678230, -84.675400)

Data MetricLocal Statistic
Postal / Zip Code45882
Primary CityRockford
State / ProvinceOH
CountyMercer
Total Population2,919
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density13.2 people/sq mi
TimezoneAmerica/New_York

How 45882 Compares

MetricZIP 45882Mercer CountyOH State Average
Population2,91942,54911,810,293
Median IncomeData PendingN/AN/A
Population Density13.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45898Willshire6.1 mi917N/A
Zip 45874Ohio City7.6 mi1,820N/A
Zip 45862Mendon8.5 mi1,417N/A
Zip 45822Celina9.6 mi19,957N/A
Zip 45899Wren9.9 mi206N/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 →