Calhoun County, Iowa

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

County Statistics

Total Population 9,744
Median Household Income $65,811
Median Age 43.3
Unemployment Rate 2.7%
Poverty Rate 8.7%
ZIP Codes 9

Largest ZIP Codes in Calhoun County

ZIP Code City Population Median Income
50579Rockwell City3,153$63,893
50563Manson2,468$75,924
51449Lake City2,020$68,750
50575Pomeroy649$57,750
50538Farnhamville562$51,705

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Calhoun County