About UsBusiness PlansMarket ResearchInsightsKnowledgeCareerLet's Talk

Census ACS · ZIP Code Tabulation Area

57642 Income Statistics for 2026

Corson County, South Dakota

Median household income

$58,750

Median household income ($58,750) is higher than Corson County County ($53,005).

57642$58,750
Corson County County$53,005
57641$83,750
57660$67,292
57645$56,667
57634$88,125
57657—

Average household income

$79,838

Average household income ($79,838) is higher than Corson County County ($69,878).

57642$79,838
Corson County County$69,878
57641$112,393
57660$99,082
57645$85,676
57634$78,331
57657$67,509

Per-capita income

$24,031

Per-capita income ($24,031) is higher than Corson County County ($22,695).

57642$24,031
Corson County County$22,695
57641$54,121
57660$43,653
57645$37,215
57634$18,725
57657$21,400

Households earning $100k+

22.7%

Households earning $100k+ (22.7%) is higher than Corson County County (20.0%).

5764222.7%
Corson County County20.0%
5764136.5%
5766026.5%
5764534.6%
5763412.5%
5765726.7%

All demographics

Population
1,969
Households
559
Median age
28.1 yrs
Median household income
$58,750
Mean household income
$79,838
Per capita income
$24,031
Median home value
$70,000
Median gross rent
$586
Owner-occupied housing
53.3%
Bachelor's degree or higher
19.5%
In labor force
56.3%
Poverty rate
43.5%
Households earning $100k+
22.7%
Population under 5
9.3%
Population age 18–34
21.6%
Population age 25–44
21.1%
Population age 45–64
21.4%
Population age 65+
11.6%
Hispanic or Latino
0.5%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
0.0%
Unemployment rate
23.9%
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/57642

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

← Back to South Dakota income overview