Polk County, Iowa
Browse all ZIP codes in Polk County, Iowa. Each ZIP code page includes population, median household income, and a map of the area.
County Statistics
Total Population
481,721
Median Household Income
$84,834
Median Age
36.2
Unemployment Rate
4.4%
Poverty Rate
10.1%
ZIP Codes
30
Demographics
Race & Ethnicity
Gender
Education Level (adults 25+)
All ZIP Codes in Polk County
- 50007 – Alleman
- 50009 – Altoona
- 50021 – Ankeny
- 50023 – Ankeny
- 50032 – Berwick
- 50035 – Bondurant
- 50073 – Elkhart
- 50111 – Grimes
- 50131 – Johnston
- 50169 – Mitchellville
- 50226 – Polk City
- 50237 – Runnells
- 50243 – Sheldahl
- 50265 – West Des Moines
- 50309 – Des Moines
- 50310 – Des Moines
- 50311 – Des Moines
- 50312 – Des Moines
- 50313 – Des Moines
- 50314 – Des Moines
- 50315 – Des Moines
- 50316 – Des Moines
- 50317 – Des Moines
- 50319 – Des Moines
- 50320 – Des Moines
- 50321 – Des Moines
- 50322 – Urbandale
- 50324 – Windsor Heights
- 50325 – Clive
- 50327 – Pleasant Hill