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Census ACS · ZIP Code Tabulation Area

50642 Income Statistics for 2026

Grundy County, Iowa

Median household income

$108,750

Median household income ($108,750) is higher than Grundy County County ($86,825).

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

Average household income

$123,814

Average household income ($123,814) is higher than Grundy County County ($102,626).

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

Per-capita income

$51,233

Per-capita income ($51,233) is higher than Grundy County County ($42,411).

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

Households earning $100k+

51.4%

Households earning $100k+ (51.4%) is higher than Grundy County County (40.0%).

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

All demographics

Population
577
Households
253
Median age
46.1 yrs
Median household income
$108,750
Mean household income
$123,814
Per capita income
$51,233
Median home value
$178,900
Median gross rent
$1,087
Owner-occupied housing
90.9%
Bachelor's degree or higher
18.1%
In labor force
76.4%
Poverty rate
10.2%
Households earning $100k+
51.4%
Population under 5
3.6%
Population age 18–34
8.1%
Population age 25–44
25.0%
Population age 45–64
35.9%
Population age 65+
16.8%
Hispanic or Latino
0.0%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
1.4%
Unemployment rate
8.8%
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/50642

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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