Marvin, SD
Population 18 · South Dakota
About Marvin, SD
Marvin is a small community in South Dakota with a population of 18 residents. The median household income is $38,750 per year, which is below the national average. The median age in Marvin is 59.5 years.
Housing in Marvin has a median home value of $0 and median monthly rent of $0. Of the 8 total housing units, the majority are owner-occupied, with 8 owner-occupied and 0 renter-occupied units.
The unemployment rate in Marvin is 0.0% and the poverty rate is 16.7%. 12.5% of residents hold a bachelor's degree or higher. The average commute time is 0 minutes.
Cost of Living in Marvin, SD
Compared to national averages, Marvin has a median household income of $38,750 (48% below the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Dakota, Marvin's income is 40% below the state average of $64,650, and home values are 100% below the state median of $143,757.
Why Live in Marvin, SD?
Marvin offers affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features short commute times averaging just 0 minutes.
Potential considerations include median household income ($38,750) that falls below the national average. However, Marvin’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Marvin has a population of 18 with a median age of 59.5 years. Compare Marvin with other cities to see how it stacks up, or explore all cities in South Dakota.
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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 Marvin
What is the population of Marvin, SD?
The population of Marvin, SD is 18 according to the latest Census data.
What is the median household income in Marvin?
The median household income in Marvin, SD is $38,750 per year.
What is the median home value in Marvin?
The median home value in Marvin, SD is $0.
What is the average rent in Marvin?
The median monthly rent in Marvin, SD is $0.
What is the unemployment rate in Marvin?
The unemployment rate in Marvin, SD is 0.0%.