Westport, SD
Population 93 · South Dakota
About Westport, SD
Westport is a small community in South Dakota with a population of 93 residents. The median household income is $58,750 per year, which is near the national average. The median age in Westport is 61.3 years.
Housing in Westport has a median home value of $103,900 and median monthly rent of $0. Of the 47 total housing units, the majority are owner-occupied, with 33 owner-occupied and 2 renter-occupied units.
The unemployment rate in Westport is 0.0% and the poverty rate is 0.0%. 8.8% of residents hold a bachelor's degree or higher. The average commute time is 25.7 minutes.
Cost of Living in Westport, SD
Compared to national averages, Westport has a median household income of $58,750 (22% below the national median of $75,149). Home values average $103,900, which is 58% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Dakota, Westport's income is 9% below the state average of $64,650, and home values are 28% below the state median of $143,757.
Why Live in Westport, SD?
Westport offers affordable housing with a median home value of $103,900, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features a low poverty rate of 0.0%, better than the national average.
Potential considerations include median household income ($58,750) that falls below the national average. However, Westport’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Westport has a population of 93 with a median age of 61.3 years. Compare Westport with other cities to see how it stacks up, or explore all cities in South Dakota.
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Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Westport
What is the population of Westport, SD?
The population of Westport, SD is 93 according to the latest Census data.
What is the median household income in Westport?
The median household income in Westport, SD is $58,750 per year.
What is the median home value in Westport?
The median home value in Westport, SD is $103,900.
What is the average rent in Westport?
The median monthly rent in Westport, SD is $0.
What is the unemployment rate in Westport?
The unemployment rate in Westport, SD is 0.0%.