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Census ACS · ZIP Code Tabulation Area

50621 Income Statistics for 2026

Grundy County, Iowa

Median household income

$88,077

Median household income ($88,077) is higher than Grundy County County ($86,825).

50621$88,077
Grundy County County$86,825
50642$108,750
50624$96,713
50638$85,223
50609$90,250
50673$66,875

Average household income

$105,886

Average household income ($105,886) is higher than Grundy County County ($102,626).

50621$105,886
Grundy County County$102,626
50642$123,814
50624$120,764
50638$102,697
50609$97,507
50673$95,447

Per-capita income

$45,311

Per-capita income ($45,311) is higher than Grundy County County ($42,411).

50621$45,311
Grundy County County$42,411
50642$51,233
50624$46,044
50638$41,853
50609$45,813
50673$35,142

Households earning $100k+

42.4%

Households earning $100k+ (42.4%) is higher than Grundy County County (40.0%).

5062142.4%
Grundy County County40.0%
5064251.4%
5062447.2%
5063836.9%
5060929.9%
5067334.8%

All demographics

Population
1,601
Households
656
Median age
47.8 yrs
Median household income
$88,077
Mean household income
$105,886
Per capita income
$45,311
Median home value
$214,700
Median gross rent
$840
Owner-occupied housing
78.2%
Bachelor's degree or higher
29.6%
In labor force
59.9%
Poverty rate
3.9%
Households earning $100k+
42.4%
Population under 5
4.1%
Population age 18–34
19.5%
Population age 25–44
20.9%
Population age 45–64
24.2%
Population age 65+
28.9%
Hispanic or Latino
3.1%
Black (non-Hispanic)
1.6%
Asian (non-Hispanic)
0.3%
Unemployment rate
0.9%
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/50621

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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