Westport town, South Dakota Demographics & Population 2026
As of 2026, Westport town, South Dakota has a total population of 93, the 312th largest city in South Dakota, with a median household income of $58,750, which is 19% lower than the state average. The poverty rate is 0.0%.
Key Takeaways
- An exceptionally low poverty rate of 0.0% — among the lowest in South Dakota.
- Only 8.8% of adults have a bachelor's degree, well below the national average of 35.0%.
- Housing is very affordable with a home-value-to-income ratio of just 1.8x.
- Near full employment with an unemployment rate of just 0.0%.
Westport town Quick Facts
How Westport 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+)
Westport town Rankings in South Dakota
Explore South Dakota Rankings
Other Cities in Brown County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Aberdeen city | 28,297 | $63,715 | 12.9% | $205,500 |
| Groton city | 1,794 | $82,083 | 3.9% | $173,000 |
| Warner town | 494 | $114,375 | 0.4% | $231,600 |
| Hecla city | 204 | N/A | 9.3% | $47,100 |
| Frederick town | 178 | $81,071 | 12.9% | $83,100 |
| Columbia city | 170 | $59,038 | 1.2% | $121,900 |
| Claremont town | 90 | $56,667 | 10.0% | $74,000 |
| Ravinia town | 53 | $29,167 | 20.8% | $63,300 |
| Stratford town | 50 | $73,750 | 8.0% | $69,200 |
| Verdon town | 4 | N/A | 0.0% | N/A |
Cities Similar to Westport 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% |
| Goodwin town | 94 | $54,750 | $175,000 | 14.6% | 14.9% |
| Claremont town | 90 | $56,667 | $74,000 | 26.8% | 10.0% |
| Revillo town | 92 | $53,621 | N/A | 13.5% | 9.8% |
| Batesland town | 87 | N/A | $51,300 | 21.5% | 29.9% |
Population Overview
Westport town is a small community located in South Dakota, within Brown County. The total population is 93. It ranks as the 312th most populous out of 439 cities and towns in South Dakota.
Age Demographics
The median age in Westport town is 61.3 years. This is 63% higher than the state median of 37.7 years. Only 11.8% of residents are under 18, indicating fewer families with children. 25.8% 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 Westport town is $58,750. This is 19% lower than the state median of $72,421. Compared to the national median of $78,538, household income here is 25% lower. The poverty rate stands at 0.0%. This is 100% lower than the state poverty rate of 12.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.0%. The median home value is $103,900. Housing costs are 56% lower than the state median of $236,800. With a home-value-to-income ratio of just 1.8x, Westport town is one of the most affordable housing markets in the area. 94.3% of occupied housing units are owner-occupied. This homeownership rate is 37% higher than the state average of 68.6%.
Race & Ethnicity
Westport town has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents.
Education
8.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 72% 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 97.5%.
Data Sources & Methodology
All demographic data for Westport 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 Westport town, South Dakota?
Westport town, South Dakota has a population of 93 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Westport town, SD?
The median household income in Westport town is $58,750, which is 25% lower the national median of $78,538.
What is the poverty rate in Westport town, SD?
The poverty rate in Westport town is 0.0%. This means approximately 0 residents live below the federal poverty line.
What is the racial makeup of Westport town, South Dakota?
Westport town's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Westport town, SD?
The median home value in Westport town is $103,900. The home-value-to-income ratio is 1.8x.
How educated is Westport town, South Dakota?
8.8% of adults (25+) in Westport town hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.