Census ACS · ZIP Code Tabulation Area

57791 Income Statistics for 2026

Pennington County, South Dakota

Median household income

$42,250

Median household income ($42,250) is lower than Pennington County County ($74,980).

57791$42,250
Pennington County County$74,980
57767$250,001
57702$91,457
57745$88,194
57751$97,969
57761$97,734

Average household income

$55,194

Average household income ($55,194) is lower than Pennington County County ($99,302).

57791$55,194
Pennington County County$99,302
57767$201,799
57702$135,695
57745$113,049
57751$108,642
57761$103,854

Per-capita income

$32,959

Per-capita income ($32,959) is lower than Pennington County County ($42,478).

57791$32,959
Pennington County County$42,478
57767$96,547
57702$59,230
57745$40,454
57751$43,414
57761$36,587

Households earning $100k+

20.8%

Households earning $100k+ (20.8%) is lower than Pennington County County (34.0%).

5779120.8%
Pennington County County34.0%
5776768.8%
5770245.4%
5774541.4%
5775148.0%
5776146.2%

All demographics

Population
97
Households
53
Median age
56.0 yrs
Median household income
$42,250
Mean household income
$55,194
Per capita income
$32,959
Median home value
$112,500
Median gross rent
$775
Owner-occupied housing
71.7%
Bachelor's degree or higher
34.4%
In labor force
76.7%
Poverty rate
9.3%
Households earning $100k+
20.8%
Population under 5
2.1%
Population age 18–34
12.4%
Population age 25–44
20.6%
Population age 45–64
46.4%
Population age 65+
25.8%
Hispanic or Latino
2.1%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
0.0%
Unemployment rate
11.6%
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/57791

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Permanent URL backed by Census ACS data in PocketBase.

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