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Census ACS · ZIP Code Tabulation Area

57321 Income Statistics for 2026

Miner County, South Dakota

Median household income

$93,125

Median household income ($93,125) is higher than Miner County County ($77,025).

57321$93,125
Miner County County$77,025
57349$75,179
57337$75,197
57323$51,250

Average household income

$126,015

Average household income ($126,015) is higher than Miner County County ($117,865).

57321$126,015
Miner County County$117,865
57349$123,898
57337$71,501
57323$68,030

Per-capita income

$38,034

Per-capita income ($38,034) is lower than Miner County County ($48,970).

57321$38,034
Miner County County$48,970
57349$53,182
57337$38,499
57323$43,037

Households earning $100k+

46.9%

Households earning $100k+ (46.9%) is higher than Miner County County (31.0%).

5732146.9%
Miner County County31.0%
5734928.0%
5733715.5%
5732331.7%

All demographics

Population
390
Households
113
Median age
39.5 yrs
Median household income
$93,125
Mean household income
$126,015
Per capita income
$38,034
Median home value
$119,200
Median gross rent
—
Owner-occupied housing
100.0%
Bachelor's degree or higher
29.0%
In labor force
53.6%
Poverty rate
8.1%
Households earning $100k+
46.9%
Population under 5
8.5%
Population age 18–34
17.2%
Population age 25–44
18.2%
Population age 45–64
31.3%
Population age 65+
14.1%
Hispanic or Latino
0.0%
Black (non-Hispanic)
1.3%
Asian (non-Hispanic)
0.0%
Unemployment rate
0.0%
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/57321

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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