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Census ACS · ZIP Code Tabulation Area

57564 Income Statistics for 2026

Sully County, South Dakota

Median household income

$74,297

Median household income ($74,297) is higher than Sully County County ($71,688).

57564$74,297
Sully County County$71,688
57520$50,417

Average household income

$97,741

Average household income ($97,741) is higher than Sully County County ($94,477).

57564$97,741
Sully County County$94,477
57520$67,866

Per-capita income

$41,691

Per-capita income ($41,691) is higher than Sully County County ($41,677).

57564$41,691
Sully County County$41,677
57520$41,566

Households earning $100k+

38.8%

Households earning $100k+ (38.8%) is higher than Sully County County (36.0%).

5756438.8%
Sully County County36.0%
5752016.9%

All demographics

Population
962
Households
399
Median age
46.4 yrs
Median household income
$74,297
Mean household income
$97,741
Per capita income
$41,691
Median home value
$210,600
Median gross rent
$945
Owner-occupied housing
80.7%
Bachelor's degree or higher
26.7%
In labor force
71.3%
Poverty rate
6.0%
Households earning $100k+
38.8%
Population under 5
5.6%
Population age 18–34
11.3%
Population age 25–44
17.0%
Population age 45–64
26.8%
Population age 65+
23.5%
Hispanic or Latino
0.0%
Black (non-Hispanic)
1.1%
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/57564

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Permanent URL backed by Census ACS data in PocketBase.

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