Mound City town, South Dakota Demographics & Population 2026
As of 2026, Mound City town, South Dakota has a total population of 97, the 306th largest city in South Dakota, with a median household income of $43,750, which is 40% lower than the state average. The poverty rate is 36.1%.
Key Takeaways
- Household income is 40% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (36.1%), well above the national average of 12.4%.
- Housing is very affordable with a home-value-to-income ratio of just 0.6x.
- Near full employment with an unemployment rate of just 0.0%.
Mound City town Quick Facts
How Mound City 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 diverse community with significant representation from multiple racial and ethnic groups.
State average: 33 | National average: 60
Education
Educational Attainment (Adults 25+)
Mound City town Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Campbell County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Herreid city | 549 | $68,611 | 2.4% | $87,400 |
| Pollock town | 274 | $67,019 | 12.0% | $80,900 |
| Artas town | 10 | N/A | 50.0% | N/A |
Cities Similar to Mound City town
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Tschetter Colony CDP | 96 | N/A | N/A | 0.0% | 48.8% |
| McIntosh city | 100 | N/A | $36,300 | 27.6% | 13.0% |
| Java town | 99 | $46,250 | $57,500 | 20.0% | 17.2% |
| Cottonwood town | 105 | N/A | N/A | 40.0% | 0.9% |
| Batesland town | 87 | N/A | $51,300 | 21.5% | 29.9% |
Population Overview
Mound City town is a small community located in South Dakota, within Campbell County. The total population is 97. It ranks as the 306th most populous out of 439 cities and towns in South Dakota.
Age Demographics
The median age in Mound City town is 38.3 years. This is 2% higher than the state median of 37.7 years. 19.6% 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 Mound City town is $43,750. This is 40% lower than the state median of $72,421. Compared to the national median of $78,538, household income here is 44% lower. The poverty rate stands at 36.1%. This is 200% higher than the state poverty rate of 12.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.0%. The median home value is $27,900. Housing costs are 88% lower than the state median of $236,800. With a home-value-to-income ratio of just 0.6x, Mound City town is one of the most affordable housing markets in the area. 67.4% of occupied housing units are owner-occupied. This homeownership rate is 2% lower than the state average of 68.6%.
Race & Ethnicity
The largest racial or ethnic group in Mound City town is White (non-Hispanic), making up 52.6% of the population. Hispanic or Latino residents account for 41.2%. The Hispanic or Latino population is significantly higher than the state average (41.2% vs 4.6%).
Education
35.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 13% higher 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 89.7%.
Data Sources & Methodology
All demographic data for Mound City 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.
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Frequently Asked Questions
What is the population of Mound City town, South Dakota?
Mound City town, South Dakota has a population of 97 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mound City town, SD?
The median household income in Mound City town is $43,750, which is 44% lower the national median of $78,538.
What is the poverty rate in Mound City town, SD?
The poverty rate in Mound City town is 36.1%. This means approximately 35 residents live below the federal poverty line.
What is the racial makeup of Mound City town, South Dakota?
Mound City town's population is 52.6% White, 0.0% Black, 41.2% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Mound City town, SD?
The median home value in Mound City town is $27,900. The home-value-to-income ratio is 0.6x.
How educated is Mound City town, South Dakota?
35.3% of adults (25+) in Mound City town hold a bachelor's degree or higher, and 1.5% hold a graduate or professional degree.