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West Des Moines, IA ZIP codes

West Des Moines, Iowa has 2 ZIP codes. They are in Polk County and Dallas County.

Population in these ZIPs
71,011
Avg. median income
$86,500population-weighted
Typical home value
$322,200population-weighted
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ZIP codes within 10 miles

West Des Moines, IA ZIP codes list

West Des Moines, IA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
50265Polk County33,488$85,915$308,200
50266Dallas County37,523$87,025$334,600

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 West Des Moines

Frequently asked questions

What is the ZIP code for West Des Moines, IA?

West Des Moines, IA has 2 ZIP codes: 50265 and 50266.

What county is West Des Moines, Iowa in?

West Des Moines ZIP codes are in Polk County and Dallas County.