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Census ACS · ZIP Code Tabulation Area

51023 Income Statistics for 2026

Sioux County, Iowa

Median household income

$80,357

Median household income ($80,357) is lower than Sioux County County ($86,919).

51023$80,357
Sioux County County$86,919
51244$83,365
51003$101,250
51027$100,893
51250$94,119
51036$122,841

Average household income

$110,067

Average household income ($110,067) is higher than Sioux County County ($104,621).

51023$110,067
Sioux County County$104,621
51244$115,236
51003$114,618
51027$112,634
51250$112,355
51036$111,331

Per-capita income

$37,539

Per-capita income ($37,539) is higher than Sioux County County ($37,246).

51023$37,539
Sioux County County$37,246
51244$47,517
51003$44,417
51027$36,551
51250$37,713
51036$50,649

Households earning $100k+

42.8%

Households earning $100k+ (42.8%) is higher than Sioux County County (42.0%).

5102342.8%
Sioux County County42.0%
5124425.4%
5100351.4%
5102750.6%
5125047.1%
5103654.5%

All demographics

Population
3,473
Households
1,236
Median age
36.9 yrs
Median household income
$80,357
Mean household income
$110,067
Per capita income
$37,539
Median home value
$173,300
Median gross rent
$926
Owner-occupied housing
70.9%
Bachelor's degree or higher
21.3%
In labor force
63.7%
Poverty rate
7.1%
Households earning $100k+
42.8%
Population under 5
9.0%
Population age 18–34
19.4%
Population age 25–44
21.4%
Population age 45–64
26.4%
Population age 65+
16.3%
Hispanic or Latino
27.8%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
0.0%
Unemployment rate
1.3%
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/51023

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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