Marion County, Iowa

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

County Statistics

Total Population 33,930
Median Household Income $81,730
Median Age 40.0
Unemployment Rate 1.9%
Poverty Rate 6.9%
ZIP Codes 12

Largest ZIP Codes in Marion County

ZIP Code City Population Median Income
50219Pella13,940$86,588
50138Knoxville12,086$65,341
50225Pleasantville3,211$67,574
50044Bussey887$71,094
50062Melcher Dallas859$65,833

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Marion County