Home > IA > Polk County > Des Moines > Zip 50311

Zip Code 50311 — Des Moines, IA

50311 is a ZIP Code associated with Des Moines, IA, located within Polk. The postal region supports an estimated population of 14,574 residents across Data Pending housing units, with a population density of 2,205.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.601000, -93.673350)

Data MetricLocal Statistic
Postal / Zip Code50311
Primary CityDes Moines
State / ProvinceIA
CountyPolk
Total Population14,574
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2,205.3 people/sq mi
TimezoneAmerica/Chicago

How 50311 Compares

MetricZIP 50311Polk CountyIA State Average
Population14,574499,2423,210,984
Median IncomeData PendingN/AN/A
Population Density2,205.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 50312Des Moines1.4 mi15,802N/A
Zip 50310Des Moines1.8 mi31,177N/A
Zip 50324Windsor Heights2.1 mi5,143N/A
Zip 50314Des Moines2.2 mi10,438N/A
Zip 50309Des Moines2.9 mi10,110N/A

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 →