ZIP Code Tabulation Area · Iowa

ZIP Code 50321: Des Moines, IA

ZIP Code 50321 (Des Moines, Polk County, Iowa) has an estimated 7,900 residents in 3,534 households. The median household income is $80,351, the median home value is $320,500 and the median gross rent is $1,128/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

7,900

Margin of error ±914

Median household income

$80,351

Margin of error ±$13,926

Median home value

$320,500

Margin of error ±$27,277

Median gross rent

$1,128/mo

Margin of error ±$59

Median age

36.8 yrs

Margin of error ±4.7 yrs

Mean travel time to work

20.5 min

Margin of error ±4.5 min

How ZIP 50321 compares with Iowa and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 5032136.8 yrsIowa38.6 yrsUnited States38.9 yrs

Median household income

ZIP 50321$80,351Iowa$75,059United States$80,734

Per capita income

ZIP 50321$56,160Iowa$40,877United States$44,673

Poverty rate

ZIP 5032110.4%Iowa11.1%United States12.5%

Unemployment rate

ZIP 503216.6%Iowa3.6%United States5.2%

Bachelor's degree or higher

ZIP 5032142.4%Iowa31.4%United States35.7%

Median home value

ZIP 50321$320,500Iowa$208,000United States$332,700

Median gross rent

ZIP 50321$1,128/moIowa$972/moUnited States$1,413/mo

Owner-occupied homes

ZIP 5032159.8%Iowa71.7%United States65.2%

Mean travel time to work

ZIP 5032120.5 minIowa19.8 minUnited States26.4 min

Worked from home

ZIP 5032114.1%Iowa11.3%United States15.1%

All figures for ZIP 50321

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 50321 — ACS 2020–2024 5-year estimates
MeasureZIP 50321Margin of errorIowaUnited States
Total population7,900±9143,210,507334,922,499
Median age36.8 yrs±4.7 yrs38.6 yrs38.9 yrs
Households3,534±3401,315,707129,227,496
Median household income$80,351±$13,926$75,059$80,734
Per capita income$56,160±$5,976$40,877$44,673
Poverty rate10.4%±4.1 pts11.1%12.5%
Unemployment rate6.6%±2.6 pts3.6%5.2%
Bachelor's degree or higher42.4%±3.8 pts31.4%35.7%
Median home value$320,500±$27,277$208,000$332,700
Median gross rent$1,128/mo±$59$972/mo$1,413/mo
Owner-occupied homes59.8%±3.3 pts71.7%65.2%
Mean travel time to work20.5 min±4.5 min19.8 min26.4 min
Worked from home14.1%±3.4 pts11.3%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 50321
GroupZIP 50321IowaUnited States
White alone, not Hispanic or Latino72.7%82.3%57.4%
Black or African American alone, not Hispanic or Latino9.4%3.8%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.2%0.5%
Asian alone, not Hispanic or Latino1.2%2.5%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.2%0.2%
Some other race alone, not Hispanic or Latino0.3%0.3%0.6%
Two or more races, not Hispanic or Latino3.7%3.5%4.3%
Hispanic or Latino (of any race)12.7%7.3%19.3%

Where ZIP 50321 is

State
Iowa
Main county
Polk County— also overlaps Warren County
Largest overlapping place
Des Moines (99% of the ZIP's land area)
Land area
11.34 sq mi· about 697 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Polk County

50109 Polk County, IA50111 Grimes, IA50131 Johnston, IA50161 Polk County, IA50169 Polk County, IA50226 Polk County, IA50237 Polk County, IA50243 Sheldahl, IA50244 Polk County, IA50265 West Des Moines, IA50309 Des Moines, IA50310 Des Moines, IA50311 Des Moines, IA50312 Des Moines, IA50313 Des Moines, IA50314 Des Moines, IA50315 Des Moines, IA50316 Des Moines, IA50317 Des Moines, IA50320 Des Moines, IA50322 Urbandale, IA50324 Windsor Heights, IA50325 Clive, IA50327 Pleasant Hill, IA

See every ZIP code in Iowa, or compare ZIP 50321 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.