Marvin town, South Dakota Demographics & Population 2026
As of 2026, Marvin town, South Dakota has a total population of 18, the 412th largest city in South Dakota, with a median household income of $38,750, which is 46% lower than the state average. The poverty rate is 16.7%.
Key Takeaways
- Household income is 46% below the state average, indicating significant economic challenges.
- Near full employment with an unemployment rate of just 0.0%.
Marvin town Quick Facts
How Marvin town Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 33 | National average: 60
Education
Educational Attainment (Adults 25+)
Marvin town Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Grant County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Milbank city | 3,513 | $58,462 | 13.6% | $161,300 |
| Big Stone City city | 609 | $50,333 | 18.9% | $122,500 |
| Stockholm town | 112 | $81,250 | 8.0% | $98,800 |
| Revillo town | 92 | $53,621 | 9.8% | N/A |
| La Bolt town | 85 | $73,750 | 8.2% | $57,500 |
| Strandburg town | 79 | $55,625 | 8.9% | $88,800 |
| Twin Brooks town | 35 | $63,125 | 14.3% | $75,000 |
| Albee town | 4 | N/A | 25.0% | N/A |
Cities Similar to Marvin town
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Prairie City CDP | 18 | N/A | N/A | 0.0% | 0.0% |
| Vilas town | 16 | N/A | N/A | 0.0% | 0.0% |
| Fedora CDP | 21 | N/A | $22,900 | 19.1% | 9.5% |
| Maverick Junction CDP | 21 | N/A | N/A | 0.0% | 100.0% |
| Smithwick CDP | 22 | N/A | N/A | 47.1% | 0.0% |
Population Overview
Marvin town is a small community located in South Dakota, within Grant County. The total population is 18. It ranks as the 412th most populous out of 439 cities and towns in South Dakota.
Age Demographics
The median age in Marvin town is 59.5 years. This is 58% higher than the state median of 37.7 years. Only 11.1% of residents are under 18, indicating fewer families with children. 11.1% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Marvin town is $38,750. This is 46% lower than the state median of $72,421. Compared to the national median of $78,538, household income here is 51% lower. The poverty rate stands at 16.7%. This is 39% higher than the state poverty rate of 12.0%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.0%. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 46% higher than the state average of 68.6%.
Race & Ethnicity
Marvin town has a predominantly White (non-Hispanic) population, comprising 94.4% of all residents.
Education
12.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 60% lower than the state rate of 31.1%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.5%.
Data Sources & Methodology
All demographic data for Marvin town, South Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against South Dakota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 439 Census-designated places in South Dakota. For official data, visit data.census.gov.
Free data download: Get all South Dakota city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Marvin town, South Dakota?
Marvin town, South Dakota has a population of 18 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Marvin town, SD?
The median household income in Marvin town is $38,750, which is 51% lower the national median of $78,538.
What is the poverty rate in Marvin town, SD?
The poverty rate in Marvin town is 16.7%. This means approximately 3 residents live below the federal poverty line.
What is the racial makeup of Marvin town, South Dakota?
Marvin town's population is 94.4% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Marvin town, SD?
The median home value in Marvin town is N/A.
How educated is Marvin town, South Dakota?
12.5% of adults (25+) in Marvin town hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.