Mobridge, South Dakota Demographics & Population 2026
During the 2020–2024 ACS period, Mobridge, South Dakota had a total population of 2,932, the 30th largest city in South Dakota, with a median household income of $65,357, which is 13% lower than the state average. The poverty rate is 18.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.1x.
- Near full employment with an unemployment rate of just 0.9%.
Mobridge Quick Facts
How Mobridge Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,928 | 2,932 | +0.1% |
| Median household income | $61,556 | $65,357 | +6.2% |
| Median home value | $122,000 | $136,800 | +12.1% |
How Mobridge Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 35 | National average: 61
Education
Educational Attainment (Adults 25+)
Mobridge Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Walworth County
Cities Similar to Mobridge
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Blackhawk | 2,934 | $71,993 | $273,300 | 16.4% | 1.8% |
| Canton | 3,033 | $60,850 | $191,400 | 16.9% | 8.1% |
| Lead | 3,006 | $73,047 | $189,400 | 20.5% | 7.5% |
| North Sioux City | 3,045 | $71,908 | $269,800 | 25.8% | 11.0% |
| Winner | 2,905 | $47,381 | $106,100 | 14.4% | 28.2% |
Population Overview
Mobridge is a small community located in South Dakota, within Walworth County. The total population is 2,932. It ranks as the 30th most populous out of 439 Census-designated places in South Dakota.
Age Demographics
The median age in Mobridge is 41.7 years. This is 10% higher than the state median of 38.0 years. 10.7% 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 Mobridge is $65,357. This is 13% lower than the state median of $75,081. It is also 19% lower than the national median of $80,734. The poverty rate stands at 18.3%. This is 53% higher than the state poverty rate of 11.9%. The unemployment rate is 0.9%. This is 70% lower than the state rate of 2.9%. The median home value is $136,800. Housing costs are 47% lower than the state median of $257,400. With a home-value-to-income ratio of just 2.1x, Mobridge is one of the most affordable housing markets in the area. 71.7% of occupied housing units are owner-occupied. This homeownership rate is 5% higher than the state average of 68.6%.
Race & Ethnicity
The largest racial or ethnic group in Mobridge is White (non-Hispanic), making up 67.0% of the population. Asian residents account for 0.9%.
Education
29.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 8% lower than the state rate of 31.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.1%.
Data Sources & Methodology
All demographic data for Mobridge, South Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Mobridge, South Dakota?
Mobridge, South Dakota has a population of 2,932 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mobridge, SD?
The median household income in Mobridge is $65,357, which is 19% lower than the national median of $80,734.
What is the poverty rate in Mobridge, SD?
The poverty rate in Mobridge is 18.3%. This means approximately 531 residents live below the federal poverty line.
What is the racial makeup of Mobridge, South Dakota?
Mobridge's population is 67.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.9% Asian.
What is the median home value in Mobridge, SD?
The median home value in Mobridge is $136,800. The home-value-to-income ratio is 2.1x.
How educated is Mobridge, South Dakota?
29.4% of adults (25+) in Mobridge hold a bachelor's degree or higher, and 6.9% hold a graduate or professional degree.