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Census ACS · ZIP Code Tabulation Area

57330 Income Statistics for 2026

Douglas County, South Dakota

Median household income

$71,563

Median household income ($71,563) is lower than Douglas County County ($84,868).

57330$71,563
Douglas County County$84,868
57313$89,107
57328$86,985
57344—
57364—

Average household income

$89,283

Average household income ($89,283) is lower than Douglas County County ($107,804).

57330$89,283
Douglas County County$107,804
57313$134,493
57328$92,403
57344$64,433
57364—

Per-capita income

$29,329

Per-capita income ($29,329) is lower than Douglas County County ($41,234).

57330$29,329
Douglas County County$41,234
57313$50,844
57328$37,453
57344$46,977
57364—

Households earning $100k+

39.2%

Households earning $100k+ (39.2%) is lower than Douglas County County (43.0%).

5733039.2%
Douglas County County43.0%
5731348.8%
5732838.9%
5734425.9%
573640.0%

All demographics

Population
594
Households
171
Median age
40.1 yrs
Median household income
$71,563
Mean household income
$89,283
Per capita income
$29,329
Median home value
$143,800
Median gross rent
$618
Owner-occupied housing
86.5%
Bachelor's degree or higher
40.8%
In labor force
47.7%
Poverty rate
23.5%
Households earning $100k+
39.2%
Population under 5
4.0%
Population age 18–34
13.3%
Population age 25–44
20.4%
Population age 45–64
13.0%
Population age 65+
29.5%
Hispanic or Latino
1.3%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
0.0%
Unemployment rate
0.5%
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/south-dakota/57330

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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