Ionia County, Michigan

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

County Statistics

Total Population 66,036
Median Household Income $68,401
Median Age 39.2
Unemployment Rate 5.1%
Poverty Rate 11.2%
ZIP Codes 12

Largest ZIP Codes in Ionia County

ZIP Code City Population Median Income
48846Ionia22,038$64,111
48809Belding11,112$63,424
48875Portland10,899$89,513
48849Lake Odessa5,789$78,878
48881Saranac5,521$77,646

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Ionia County