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Census ACS · ZIP Code Tabulation Area

50311 Income Statistics for 2026

Polk County, Iowa

Median household income

$61,957

Median household income ($61,957) is lower than Polk County County ($89,024).

50311$61,957
Polk County County$89,024
50226$153,011
50325$132,121
50131$106,551
50312$92,242
50007$120,417

Average household income

$79,339

Average household income ($79,339) is lower than Polk County County ($110,618).

50311$79,339
Polk County County$110,618
50226$168,386
50325$159,336
50131$149,870
50312$138,184
50007$137,756

Per-capita income

$35,633

Per-capita income ($35,633) is lower than Polk County County ($46,095).

50311$35,633
Polk County County$46,095
50226$60,573
50325$59,890
50131$57,553
50312$67,131
50007$55,203

Households earning $100k+

24.8%

Households earning $100k+ (24.8%) is lower than Polk County County (42.0%).

5031124.8%
Polk County County42.0%
5022666.8%
5032563.9%
5013153.9%
5031244.4%
5000761.8%

All demographics

Population
14,574
Households
6,366
Median age
30.8 yrs
Median household income
$61,957
Mean household income
$79,339
Per capita income
$35,633
Median home value
$226,500
Median gross rent
$1,029
Owner-occupied housing
48.4%
Bachelor's degree or higher
43.5%
In labor force
71.6%
Poverty rate
18.8%
Households earning $100k+
24.8%
Population under 5
5.8%
Population age 18–34
41.1%
Population age 25–44
26.7%
Population age 45–64
20.2%
Population age 65+
10.7%
Hispanic or Latino
7.6%
Black (non-Hispanic)
10.8%
Asian (non-Hispanic)
3.8%
Unemployment rate
5.7%
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/50311

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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