Marion, SD
Population 1,004 · South Dakota
About Marion, SD
Marion is a small community in South Dakota with a population of 1,004 residents. The median household income is $72,969 per year, which is above the national average. The median age in Marion is 51.5 years.
Housing in Marion has a median home value of $167,400 and median monthly rent of $811. Of the 425 total housing units, the majority are owner-occupied, with 327 owner-occupied and 84 renter-occupied units.
The unemployment rate in Marion is 0.2% and the poverty rate is 8.2%. 16.1% of residents hold a bachelor's degree or higher. The average commute time is 22.6 minutes.
How Marion Ranks in South Dakota
Cost of Living in Marion, SD
Compared to national averages, Marion has a median household income of $72,969 (3% below the national median of $75,149). Home values average $167,400, which is 32% below the national median. Monthly rent at $811 is 30% below the US average of $1,163. Within South Dakota, Marion's income is 13% above the state average of $64,650, and home values are 16% above the state median of $143,757.
Why Live in Marion, SD?
Marion offers affordable housing with a median home value of $167,400, below the US average of $244,900, and rent that’s lower than the national average at $811/month, and a strong job market with an unemployment rate of just 0.2%. Additionally, the city features a low poverty rate of 8.2%, better than the national average, and short commute times averaging just 22.6 minutes.
Potential considerations include median household income ($72,969) that falls below the national average. However, Marion’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Marion has a population of 1,004 with a median age of 51.5 years. Compare Marion with other cities to see how it stacks up, or explore all cities in South Dakota.
Similar Cities Near Marion
Cities in South Dakota with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Colman | 1,011 | $73,000 | $227,600 | Compare |
| Howard | 990 | $54,792 | $93,200 | Compare |
| Alcester | 987 | $58,661 | $114,400 | Compare |
| De Smet | 974 | $60,139 | $155,900 | Compare |
| Elkton | 971 | $58,750 | $183,800 | Compare |
| Valley Springs | 967 | $97,031 | $178,900 | Compare |
| Piedmont | 956 | $52,730 | $290,100 | Compare |
| Martin | 1,054 | $49,609 | $87,300 | 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.
Compare Marion With Other Cities
Frequently Asked Questions about Marion
What is the population of Marion, SD?
The population of Marion, SD is 1,004 according to the latest Census data.
What is the median household income in Marion?
The median household income in Marion, SD is $72,969 per year.
What is the median home value in Marion?
The median home value in Marion, SD is $167,400.
What is the average rent in Marion?
The median monthly rent in Marion, SD is $811.
What is the unemployment rate in Marion?
The unemployment rate in Marion, SD is 0.2%.