zip4lookup

ZIP Codes in Des Moines, IA

Des Moines uses 12 ZIP codes, all in Polk County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.

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All 12 Des Moines ZIP codes

ZIPTypeCountyPopulation
50309 standard Polk 10,110
50310 standard Polk 31,177
50311 standard Polk 14,574
50312 standard Polk 15,802
50313 standard Polk 17,440
50314 standard Polk 10,438
50315 standard Polk 34,816
50316 standard Polk 16,710
50317 standard Polk 36,548
50319 standard Polk —
50320 standard Polk 24,807
50321 standard Polk 7,900

Finding a ZIP+4 in Des Moines

Knowing which of these 12 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Des Moines street almost always have different ZIP+4 codes even though they share all five leading digits.

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