Wilmot city, South Dakota Demographics & Population 2026
As of 2026, Wilmot city, South Dakota has a total population of 441, the 161st largest city in South Dakota, with a median household income of $61,563, which is 15% lower than the state average. The poverty rate is 9.4%.
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 1.1x.
- Near full employment with an unemployment rate of just 0.0%.
Wilmot city Quick Facts
How Wilmot city 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+)
Wilmot city Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Roberts County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Sisseton city | 2,593 | $44,477 | 22.0% | $111,900 |
| Rosholt town | 430 | $62,375 | 13.3% | $115,800 |
| Summit town | 389 | $57,500 | 22.1% | $84,000 |
| New Effington town | 236 | $48,558 | 18.8% | $56,700 |
| Peever town | 126 | $41,875 | 42.1% | $37,500 |
| Claire City town | 102 | $57,000 | 6.9% | $73,100 |
| Corona town | 72 | $78,611 | 1.4% | N/A |
| Ortley town | 62 | $38,750 | 27.4% | $41,000 |
| White Rock town | 13 | $36,250 | 69.2% | $9,999 |
Cities Similar to Wilmot city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| White city | 438 | $63,125 | $141,700 | 23.5% | 5.3% |
| Rosholt town | 430 | $62,375 | $115,800 | 22.8% | 13.3% |
| Mount Vernon city | 437 | $58,542 | $163,100 | 19.7% | 3.7% |
| Iroquois city | 425 | $60,750 | $138,500 | 22.0% | 1.7% |
| Willow Lake city | 455 | $63,929 | $150,000 | 16.2% | 1.1% |
Population Overview
Wilmot city is a small community located in South Dakota, within Roberts County. The total population is 441. It ranks as the 161st most populous out of 439 cities and towns in South Dakota.
Age Demographics
The median age in Wilmot city is 57.2 years. This is 52% higher than the state median of 37.7 years. 20.4% 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 Wilmot city is $61,563. This is 15% lower than the state median of $72,421. Compared to the national median of $78,538, household income here is 22% lower. The poverty rate stands at 9.4%. This is 22% lower 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%. The median home value is $68,600. Housing costs are 71% lower than the state median of $236,800. With a home-value-to-income ratio of just 1.1x, Wilmot city is one of the most affordable housing markets in the area. 80.2% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 68.6%.
Race & Ethnicity
Wilmot city has a predominantly White (non-Hispanic) population, comprising 85.7% of all residents. Hispanic or Latino residents account for 7.0%. The Hispanic or Latino population is significantly higher than the state average (7.0% vs 4.6%).
Education
29.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% 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 91.4%.
Data Sources & Methodology
All demographic data for Wilmot city, 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 Wilmot city, South Dakota?
Wilmot city, South Dakota has a population of 441 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Wilmot city, SD?
The median household income in Wilmot city is $61,563, which is 22% lower the national median of $78,538.
What is the poverty rate in Wilmot city, SD?
The poverty rate in Wilmot city is 9.4%. This means approximately 38 residents live below the federal poverty line.
What is the racial makeup of Wilmot city, South Dakota?
Wilmot city's population is 85.7% White, 0.0% Black, 7.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Wilmot city, SD?
The median home value in Wilmot city is $68,600. The home-value-to-income ratio is 1.1x.
How educated is Wilmot city, South Dakota?
29.0% of adults (25+) in Wilmot city hold a bachelor's degree or higher, and 6.5% hold a graduate or professional degree.