Census ACS · ZIP Code Tabulation Area

50312 Income Statistics for 2026

Polk County, Iowa

Median household income

$92,242

Median household income ($92,242) is higher than Polk County County ($89,024).

50312$92,242
Polk County County$89,024
50226$153,011
50325$132,121
50131$106,551
50007$120,417
50035$134,906

Average household income

$138,184

Average household income ($138,184) is higher than Polk County County ($110,618).

50312$138,184
Polk County County$110,618
50226$168,386
50325$159,336
50131$149,870
50007$137,756
50035$133,644

Per-capita income

$67,131

Per-capita income ($67,131) is higher than Polk County County ($46,095).

50312$67,131
Polk County County$46,095
50226$60,573
50325$59,890
50131$57,553
50007$55,203
50035$46,800

Households earning $100k+

44.4%

Households earning $100k+ (44.4%) is higher than Polk County County (42.0%).

5031244.4%
Polk County County42.0%
5022666.8%
5032563.9%
5013153.9%
5000761.8%
5003565.0%

All demographics

Population
15,802
Households
7,584
Median age
40.3 yrs
Median household income
$92,242
Mean household income
$138,184
Per capita income
$67,131
Median home value
$291,900
Median gross rent
$1,074
Owner-occupied housing
63.7%
Bachelor's degree or higher
61.2%
In labor force
71.3%
Poverty rate
6.8%
Households earning $100k+
44.4%
Population under 5
4.5%
Population age 18–34
21.6%
Population age 25–44
31.0%
Population age 45–64
24.1%
Population age 65+
19.5%
Hispanic or Latino
5.4%
Black (non-Hispanic)
4.1%
Asian (non-Hispanic)
4.5%
Unemployment rate
2.8%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/iowa/50312

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Permanent URL backed by Census ACS data in PocketBase.

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