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US ZIP Code Profile

ZIP Code 50310
Des Moines, Iowa

ZIP code 50310 is in Des Moines, located in Polk County, Iowa, within the Des Moines-West Des Moines metro area. Its 2020 Census population was 30,754. The estimated median adjusted gross income per tax return is $50,794, and about 3% of filers report $200,000 or more.

2020 Population
30,754
Census ZCTA
County
Polk
FIPS 19153
Median income (est.)
$50,794
IRS SOI 2022
Land Area
8.04 mi²
+ 0.115 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityDes Moines, IA
CountyPolk County (FIPS 19153)
StateIowa (FIPS 19)
Metro Area (MSA)Des Moines-West Des Moines, IA Metro Area (19780)
Census Region / DivisionMidwest Region · West North Central Division
Coordinates41.627583, -93.67266
Land / Water Area8.04 mi² land · 0.115 mi² water

02Income & Economics

Distribution of the 15,160 individual tax returns filed in 50310 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.3%
$25K–$50K
26.1%
$50K–$75K
20.8%
$75K–$100K
12.1%
$100K–$200K
15.0%
$200K+
2.8%
The $200,000+ bracket accounts for 16% of 50310's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($50,794) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 50310's IRS income metrics, 2020–2022.

Median income (2021→2022)
$50,794
▲ 5.6%
Filers earning $200K+
2.8%
▲ 0.1 pt
Total filers
15,160
▼ 0.3%
GET /zipc/v2/zipcodes/50310/soi?year=… $45K 2020 $48K 2021 $51K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 50310 ZCTA.

2000
31,332
 
2010
30,221
▼ -3.5%
2020
30,754
▲ +1.8%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 50310. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 50310

Des Moines and its immediate neighbors, sorted by distance.

3 mi
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Distance from 50310 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number182412
City AliasesDes Moines, Beaverdale

07Frequently Asked Questions

What county is ZIP code 50310 in?

ZIP code 50310 is in Polk County, Iowa (county FIPS code 19153).

What city is ZIP code 50310?

The primary USPS city for 50310 is Des Moines, IA.

What metro area (MSA) is 50310 in?

50310 is part of the Des Moines-West Des Moines, IA Metro Area (MSA code 19780).

What is the population of ZIP code 50310?

The 2020 Census population of 50310 was 30,754 residents.

What is the median income in ZIP code 50310?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 50310 is about $50,794, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.