Census ACS · South Dakota
ZIP Code 57106
ZIP code 57106 is located in South Dakota with a population of 51,780. The median household income is $77,070 and the median home value is $268,800.
51,780
Population
$77,070
Median Income
$268,800
Median Home Value
33.6
Median Age
Race & Ethnicity
| White | 82.8% |
| Black | 5.5% |
| Asian | 0.0% |
| Hispanic (any race) | 2.7% |
Male: 50.0% · Female: 50.0%
Economy & Income
$77,070
Median Household Income
$41,113
Per Capita Income
6.2%
Poverty Rate
Housing
$268,800
Median Home Value
$996
Median Rent
59.9%
Homeownership
Education
93.1%
High School+
34.5%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in South Dakota
Part of South Dakota
Metro areas in South Dakota
Frequently Asked Questions
ZIP code 57106 in South Dakota has a population of 51,780 according to latest Census ACS data.
The median household income in ZIP 57106 is $77,070. The per capita income is $41,113. The poverty rate is 6.2%.
ZIP code 57106 is located in South Dakota.
More from South Dakota
Data for ZIP Code Tabulation Area (ZCTA) 57106 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
ZIP 57106 skews on age — the median resident is 33.6, younger than the national median. With 51,780 residents, ZIP 57106 is a ZIP code in South Dakota.
The typical household here earns about $77,070, near the US median of $78,538. The poverty rate is 6.2%, below the national 12.4%. The typical home is valued at $268,800, with typical rent around $996.
Educational attainment is on the higher side for US ZIP codes — 34.5% of adults hold a four-year degree, near the national 35.0%.
Source: U.S. Census Bureau ACS, 2026.