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Census ACS · ZIP Code Tabulation Area

57031 Income Statistics for 2026

Yankton County, South Dakota

Median household income

$64,794

Median household income ($64,794) is lower than Yankton County County ($72,327).

57031$64,794
Yankton County County$72,327
57067$102,941
57078$71,268
57072$91,750
57040$72,250
57037$72,250

Average household income

$84,195

Average household income ($84,195) is lower than Yankton County County ($94,799).

57031$84,195
Yankton County County$94,799
57067$112,541
57078$96,054
57072$88,924
57040$87,865
57037$83,035

Per-capita income

$42,104

Per-capita income ($42,104) is higher than Yankton County County ($40,949).

57031$42,104
Yankton County County$40,949
57067$36,486
57078$41,500
57072$38,965
57040$47,903
57037$33,380

Households earning $100k+

22.1%

Households earning $100k+ (22.1%) is lower than Yankton County County (34.0%).

5703122.1%
Yankton County County34.0%
5706752.9%
5707833.4%
5707246.0%
5704039.2%
5703734.7%

All demographics

Population
784
Households
394
Median age
42.6 yrs
Median household income
$64,794
Mean household income
$84,195
Per capita income
$42,104
Median home value
$137,100
Median gross rent
$602
Owner-occupied housing
88.1%
Bachelor's degree or higher
13.9%
In labor force
82.5%
Poverty rate
5.4%
Households earning $100k+
22.1%
Population under 5
3.6%
Population age 18–34
13.3%
Population age 25–44
33.4%
Population age 45–64
27.6%
Population age 65+
14.9%
Hispanic or Latino
7.1%
Black (non-Hispanic)
0.0%
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/57031

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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