Marion County, Ohio

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

County Statistics

Total Population 66,091
Median Household Income $67,317
Median Age 40.7
Unemployment Rate 5.9%
Poverty Rate 15.3%
ZIP Codes 8

Largest ZIP Codes in Marion County

ZIP Code City Population Median Income
43302Marion55,090$51,210
43342Prospect3,699$76,300
43314Caledonia2,555$69,261
43332La Rue1,585$65,543
43356Waldo1,111$78,750

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Marion County