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.
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.