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Census ACS · ZIP Code Tabulation Area

57661 Income Statistics for 2026

Dewey County, South Dakota

Median household income

$55,000

Median household income ($55,000) is higher than Dewey County County ($50,450).

57661$55,000
Dewey County County$50,450
57636$112,375
57633$78,750
57630—
57656$66,094
57625$43,235

Average household income

$45,563

Average household income ($45,563) is lower than Dewey County County ($69,901).

57661$45,563
Dewey County County$69,901
57636$113,100
57633$108,244
57630$105,333
57656$84,522
57625$64,511

Per-capita income

$14,135

Per-capita income ($14,135) is lower than Dewey County County ($22,759).

57661$14,135
Dewey County County$22,759
57636$37,477
57633$37,567
57630$83,973
57656$30,983
57625$19,862

Households earning $100k+

3.6%

Households earning $100k+ (3.6%) is lower than Dewey County County (25.0%).

576613.6%
Dewey County County25.0%
5763673.2%
5763338.8%
5763033.3%
5765638.0%
5762520.6%

All demographics

Population
177
Households
56
Median age
29.8 yrs
Median household income
$55,000
Mean household income
$45,563
Per capita income
$14,135
Median home value
—
Median gross rent
$616
Owner-occupied housing
28.6%
Bachelor's degree or higher
5.8%
In labor force
72.9%
Poverty rate
29.4%
Households earning $100k+
3.6%
Population under 5
5.6%
Population age 18–34
28.2%
Population age 25–44
20.9%
Population age 45–64
29.4%
Population age 65+
8.5%
Hispanic or Latino
1.1%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
0.0%
Unemployment rate
29.8%
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/south-dakota/57661

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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