Polk City, IA ZIP code
The ZIP code for Polk City, Iowa is 50226. It is in Polk County.
- Population in these ZIPs
- 7,759
- Avg. median income
- $153,000population-weighted
- Typical home value
- $429,500population-weighted
- Metro area
- Des Moines-West Des Moines, IA
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Polk City, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 50226 | 7,759 | $153,011 | $429,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Polk City
Frequently asked questions
What is the ZIP code for Polk City, IA?
The ZIP code for Polk City, IA is 50226.
What county is Polk City, Iowa in?
Polk City ZIP codes are in Polk County.