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Census ACS · ZIP Code Tabulation Area

50638 Income Statistics for 2026

Grundy County, Iowa

Median household income

$85,223

Median household income ($85,223) is lower than Grundy County County ($86,825).

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

Average household income

$102,697

Average household income ($102,697) is higher than Grundy County County ($102,626).

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

Per-capita income

$41,853

Per-capita income ($41,853) is lower than Grundy County County ($42,411).

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

Households earning $100k+

36.9%

Households earning $100k+ (36.9%) is lower than Grundy County County (40.0%).

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

All demographics

Population
3,441
Households
1,361
Median age
38.4 yrs
Median household income
$85,223
Mean household income
$102,697
Per capita income
$41,853
Median home value
$185,200
Median gross rent
—
Owner-occupied housing
81.9%
Bachelor's degree or higher
26.7%
In labor force
63.9%
Poverty rate
9.1%
Households earning $100k+
36.9%
Population under 5
6.7%
Population age 18–34
19.0%
Population age 25–44
25.3%
Population age 45–64
23.0%
Population age 65+
18.5%
Hispanic or Latino
2.2%
Black (non-Hispanic)
0.2%
Asian (non-Hispanic)
0.1%
Unemployment rate
1.2%
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/50638

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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