Jefferson, SD
Population 717 · South Dakota
About Jefferson, SD
Jefferson is a small community in South Dakota with a population of 717 residents. The median household income is $81,149 per year, which is above the national average. The median age in Jefferson is 34 years.
Housing in Jefferson has a median home value of $177,900 and median monthly rent of $0. Of the 326 total housing units, the majority are owner-occupied, with 274 owner-occupied and 42 renter-occupied units.
The unemployment rate in Jefferson is 9.9% and the poverty rate is 3.2%. 24.8% of residents hold a bachelor's degree or higher. The average commute time is 24.4 minutes.
Cost of Living in Jefferson, SD
Compared to national averages, Jefferson has a median household income of $81,149 (8% above the national median of $75,149). Home values average $177,900, which is 27% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Dakota, Jefferson's income is 26% above the state average of $64,650, and home values are 24% above the state median of $143,757.
Why Live in Jefferson, SD?
Jefferson offers a strong local economy with a median household income of $81,149, well above the national average, and affordable housing with a median home value of $177,900, below the US average of $244,900, and rent that’s lower than the national average at $0/month. Additionally, the city features a low poverty rate of 3.2%, better than the national average, and short commute times averaging just 24.4 minutes.
Jefferson has a population of 717 with a median age of 34 years. Compare Jefferson with other cities to see how it stacks up, or explore all cities in South Dakota.
Similar Cities Near Jefferson
Cities in South Dakota with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Highmore | 717 | $99,500 | $111,500 | Compare |
| White River | 712 | $80,625 | $59,800 | Compare |
| Manderson-White Horse Creek | 723 | $22,596 | $0 | Compare |
| Alexandria | 725 | $92,500 | $168,300 | Compare |
| Hill City | 699 | $85,714 | $246,700 | Compare |
| Menno | 736 | $61,250 | $103,200 | Compare |
| Wanblee | 744 | $0 | $0 | Compare |
| Whitewood | 746 | $67,250 | $214,200 | 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 Jefferson
What is the population of Jefferson, SD?
The population of Jefferson, SD is 717 according to the latest Census data.
What is the median household income in Jefferson?
The median household income in Jefferson, SD is $81,149 per year.
What is the median home value in Jefferson?
The median home value in Jefferson, SD is $177,900.
What is the average rent in Jefferson?
The median monthly rent in Jefferson, SD is $0.
What is the unemployment rate in Jefferson?
The unemployment rate in Jefferson, SD is 9.9%.