Residential delivery area · Iowa
ZIP Code 50321: Des Moines, IA
ZIP code 50321 is in Des Moines, Iowa, entirely in Polk County (Census 2020 ZIP-county file). About 7,900 people live there (Census Bureau, ACS 2020-2024), the 11th most populous of Des Moines's 12 residential ZIP codes. Median household income is $80,351 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Des Moines · 12 residential ZIPs
- County
- Polk County
- Census places
- Des Moines
- Metro area
- Des Moines-West Des Moines, IA
- House district
- IA-3 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 11.3 sq mi · 697 people per sq mi
- PO Box ZIPs
- 45 more ZIP codes use the name Des Moines for PO boxes or single organizations
Where is ZIP code 50321?
50321 centers on 41.535°, -93.662° and covers 11.3 square miles of land plus 0.1 of water. It borders 7 ZIP codes: 50315, 50312, 50309, 50265, 50320, 50211, 50061.
The map draws ZIP code areas only. For the streets inside 50321, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 50321 compare with the rest of Des Moines?
| Measure | 50321 | In Des Moines | In Polk County | In IA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 7,900 | 11th of 12 | 23rd of 41 | 101st of 970 |
| Median household income | $80k | 3rd of 11 | 24th of 32 | 169th of 396 |
| Median home value | $321k | 1st of 10 | 11th of 35 | 35th of 423 |
Its median household income is higher than in 62% of U.S. residential ZIP codes, and it is denser than 75% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 50321?
The 2020 Census counted 7,783 people in 50321; the ACS, which samples households over 2020-2024, estimates 7,900. Between the 2010 and 2020 censuses its population fell 0.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 7,900±914 (90% margin)
- 2020 Census count
- 7,783−0.8% since 2010 (7,846)
- Households
- 3,534
- Median age
- 36.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 50321?
Of the 7,900 people the ACS estimates in 50321, 22.5% are under 18 and 14.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (72.7%), then Hispanic or Latino (12.7%).
- Under 1822.5%
- 18 to 6462.6%
- 65 and older14.9%
- White, not Hispanic72.7%
- Hispanic or Latino12.7%
- Black, not Hispanic9.4%
- Other or two or more4.0%
- Asian, not Hispanic1.2%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 50321 earn?
Median household income is $80,351 (ACS 2020-2024), the 24th highest of the 32 ranked ZIP codes in Polk County. It is not measurably different from 2015-2019 ($72,790 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $80,351±$13,926
- Income per person
- $56,160
- Below the poverty line
- 10.4%
- Unemployed (of the labor force)
- 6.6%
- Adults 25+ with a bachelor's degree
- 42.4%
- Adjusted gross income per tax return, 2022
- $116,6103,760 returns; wages 53% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 50321?
FHFA's house price index for 50321, built from repeat sales and appraisals of the same homes, rose 71% from 2015 to 2025 and rose 44% from 2020 to 2025, and moved +8.9% in 2025.
- Median home value (owners' estimate)
- $320,500
- Median gross rent
- $1,128
- Homes owned by their occupants
- 59.8%
- Housing units
- 3,768
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 50321?
329 business establishments had a location in this ZIP code in 2023, 12 fewer than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services36
- Other services (except public administration)31
- Wholesale trade30
- Retail trade28
- Real estate and rental and leasing28
- Transportation and warehousing26
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 50321?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 50315 | Des Moines | 34,816 | $61k | 2.4 mi |
| 50312 | Des Moines | 15,802 | $92k | 3.1 mi |
| 50309 | Des Moines | 10,110 | $57k | 4.0 mi |
| 50265 | West Des Moines | 33,488 | $86k | 4.6 mi |
| 50320 | Des Moines | 24,807 | $85k | 4.7 mi |
| 50211 | Norwalk | 16,835 | $104k | 5.9 mi |
| 50061 | Cumming | 2,123 | $131k | 8.1 mi |
| 50311 | Des Moines | 14,574 | $62k | 4.6 mi (near) |
| 50319 | Des Moines | 0 | – | 5.0 mi (near) |
| 50314 | Des Moines | 10,438 | $40k | 5.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.