Grundy County, Illinois

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

County Statistics

Total Population 53,029
Median Household Income $87,689
Median Age 39.1
Unemployment Rate 4.0%
Poverty Rate 6.0%
ZIP Codes 9

Largest ZIP Codes in Grundy County

ZIP Code City Population Median Income
60450Morris20,729$82,295
60447Minooka15,662$111,593
60416Coal City9,372$76,520
60424Gardner2,309$77,134
60444Mazon1,928$83,182

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Grundy County