Custer, SD
Population 2,148 · South Dakota
About Custer, SD
Custer is a small community in South Dakota with a population of 2,148 residents. The median household income is $80,188 per year, which is above the national average. The median age in Custer is 54.9 years.
Housing in Custer has a median home value of $229,500 and median monthly rent of $926. Of the 1,281 total housing units, the majority are owner-occupied, with 680 owner-occupied and 351 renter-occupied units.
The unemployment rate in Custer is 3.2% and the poverty rate is 9.8%. 30.1% of residents hold a bachelor's degree or higher. The average commute time is 20.5 minutes.
How Custer Ranks in South Dakota
Cost of Living in Custer, SD
Compared to national averages, Custer has a median household income of $80,188 (7% above the national median of $75,149). Home values average $229,500, which is 6% below the national median. Monthly rent at $926 is 20% below the US average of $1,163. Within South Dakota, Custer's income is 24% above the state average of $64,650, and home values are 60% above the state median of $143,757.
Why Live in Custer, SD?
Custer offers a strong local economy with a median household income of $80,188, well above the national average, and affordable housing with a median home value of $229,500, below the US average of $244,900, and rent that’s lower than the national average at $926/month. Additionally, the city features a strong job market with an unemployment rate of just 3.2%, and a low poverty rate of 9.8%, better than the national average, and short commute times averaging just 20.5 minutes.
Custer has a population of 2,148 with a median age of 54.9 years. Compare Custer with other cities to see how it stacks up, or explore all cities in South Dakota.
Similar Cities Near Custer
Cities in South Dakota with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| North Spearfish | 2,201 | $69,792 | $321,800 | Compare |
| Springfield | 2,073 | $59,063 | $126,800 | Compare |
| Redfield | 2,230 | $60,586 | $117,000 | Compare |
| Volga | 2,246 | $75,417 | $220,200 | Compare |
| Flandreau | 2,291 | $56,458 | $130,800 | Compare |
| Parkston | 1,981 | $71,313 | $145,500 | Compare |
| Colonial Pine Hills | 2,347 | $82,262 | $348,400 | Compare |
| Elk Point | 2,391 | $83,250 | $228,400 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in South Dakota
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Custer
What is the population of Custer, SD?
The population of Custer, SD is 2,148 according to the latest Census data.
What is the median household income in Custer?
The median household income in Custer, SD is $80,188 per year.
What is the median home value in Custer?
The median home value in Custer, SD is $229,500.
What is the average rent in Custer?
The median monthly rent in Custer, SD is $926.
What is the unemployment rate in Custer?
The unemployment rate in Custer, SD is 3.2%.