Mercer County, Ohio

Browse all ZIP codes in Mercer County, Ohio. Each ZIP code page includes population, median household income, and a map of the area.

County Statistics

Total Population 42,372
Median Household Income $79,103
Median Age 39.0
Unemployment Rate 1.8%
Poverty Rate 6.2%
ZIP Codes 10

Largest ZIP Codes in Mercer County

ZIP Code City Population Median Income
45822Celina19,779$65,707
45828Coldwater6,555$76,853
45846Fort Recovery4,694$93,971
45883Saint Henry3,849$103,819
45882Rockford2,865$67,411

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Mercer County