Marvin, SD
Population 18 · South Dakota
About Marvin, SD
Marvin is a small community located in South Dakota with a population of 18 residents according to the latest US Census Bureau American Community Survey data. The median household income is $38,750 per year, which is 48% below the national median of $75,149. The median age of 59.5 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Marvin features a median home value of $0, which is 100% below the national median of $244,900. This makes Marvin one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 8 total housing units, 100% are owner-occupied (8 units) and 0% are renter-occupied (0 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Marvin shows an unemployment rate of 0.0%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 16.7%, above the national average of 12.4%. Workers in Marvin have an average one-way commute time of 0 minutes, one of the shorter commutes in the region.
Education & Demographics
12.5% of Marvin residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 0.0% of the population being foreign-born.
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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Cities in South Dakota with a similar population size.
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Economy & Education
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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 US Census Bureau American Community Survey estimates. This makes it a small community in South Dakota.
What is the median household income in Marvin?
The median household income in Marvin, SD is $38,750 per year, which is 48% below the national median of $75,149.
What is the median home value in Marvin?
The median home value in Marvin, SD is $0, which is 100% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Marvin?
The median monthly rent in Marvin, SD is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in Marvin?
The unemployment rate in Marvin, SD is 0.0%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Marvin, SD a good place to live?
Marvin offers a moderate cost of living, affordable housing, and a strong job market. With a population of 18 and a median age of 59.5, the city appeals to established professionals and retirees.
How educated is Marvin, SD?
12.5% of residents in Marvin aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Marvin?
Key cost-of-living indicators for Marvin, SD: median home value is $0 (100% below national), median rent is $0/month, and median household income is $38,750. The home-value-to-income ratio is 0.0x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Marvin?
The poverty rate in Marvin, SD is 16.7%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Marvin, SD?
Marvin's population is 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 0.0% two or more races. 0.0% of residents are foreign-born.