Postal reference / United States

50310Des Moines, Iowa

ZIP code 50310 is a United States postal code for Des Moines, Iowa. Its county association is Polk County. The map reference point is at 41.6255, -93.6736.

State / territory
Iowa
Recorded place name
Des Moines
County association
Polk
Estimated coordinate
41.6255, -93.6736
View on OpenStreetMap
ZIP prefix
503 · 55 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
8.036 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Other ZIP codes in Des Moines, IA

Des Moines has 57 ZIP codes in the reference dataset. The 17 not listed here are in the Des Moines directory.

All Des Moines ZIP codes

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
50311Des MoinesIAPolk1.7
50398UrbandaleIAPolk2.0
50322UrbandaleIAPolk2.6
50314Des MoinesIAPolk2.6
50324Windsor HeightsIAPolk2.6
50312Des MoinesIAPolk2.8
50313Des MoinesIAPolk2.9
50392Des MoinesIAPolk3.5

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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