Zip Code 50320 — Des Moines, IA

ZIP Code 50320 is associated with Des Moines, IA, in Polk County. The listed population estimate is 24,807; estimated density is 569.7 people per square mile. Among records with population estimates, it ranks #8 of 32 in Polk County and #33 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.532080, -93.572170)

Data MetricLocal Statistic
Postal / Zip Code50320
Primary CityDes Moines
State / ProvinceIA
CountyPolk
Total Population24,807
Population Density569.7 people/sq mi
TimezoneAmerica/Chicago

How 50320 Compares

MetricZIP 50320Polk County recordsIA records
Population estimate24,807499,242 (sum)3,210,984 (sum)
Population Density569.7 /sq mi----
County population rank#8 of 32----
State population rank#33 of 969----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IA

ZIP CodeCityDistancePopulation estimate
ZIP 50315Des Moines2.7 mi34,816
ZIP 50319Des Moines4.4 miN/A
ZIP 50309Des Moines4.4 mi10,110
ZIP 50321Des Moines5.2 mi7,900
ZIP 50316Des Moines5.5 mi16,710

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →