About UsBusiness PlansMarket ResearchInsightsKnowledgeCareerLet's Talk

Census ACS · ZIP Code Tabulation Area

57434 Income Statistics for 2026

Spink County, South Dakota

Median household income

$73,393

Median household income ($73,393) is lower than Spink County County ($73,516).

57434$73,393
Spink County County$73,516
57465$120,250
57440$54,625
57461$105,536
57477$59,375
57436$73,333

Average household income

$138,876

Average household income ($138,876) is higher than Spink County County ($96,811).

57434$138,876
Spink County County$96,811
57465$134,318
57440$118,701
57461$106,170
57477$101,930
57436$101,261

Per-capita income

$57,290

Per-capita income ($57,290) is higher than Spink County County ($41,367).

57434$57,290
Spink County County$41,367
57465$52,079
57440$36,929
57461$40,784
57477$53,693
57436$49,753

Households earning $100k+

38.6%

Households earning $100k+ (38.6%) is higher than Spink County County (35.0%).

5743438.6%
Spink County County35.0%
5746556.0%
5744032.0%
5746152.6%
5747722.8%
5743626.4%

All demographics

Population
506
Households
215
Median age
53.1 yrs
Median household income
$73,393
Mean household income
$138,876
Per capita income
$57,290
Median home value
—
Median gross rent
—
Owner-occupied housing
93.5%
Bachelor's degree or higher
16.8%
In labor force
58.4%
Poverty rate
8.1%
Households earning $100k+
38.6%
Population under 5
0.8%
Population age 18–34
12.3%
Population age 25–44
24.7%
Population age 45–64
25.1%
Population age 65+
28.9%
Hispanic or Latino
0.0%
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/57434

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

← Back to South Dakota income overview