Willow Lake, SD
Population 455 · South Dakota
About Willow Lake, SD
Willow Lake is a small community in South Dakota with a population of 455 residents. The median household income is $63,929 per year, which is near the national average. The median age in Willow Lake is 16.2 years.
Housing in Willow Lake has a median home value of $150,000 and median monthly rent of $810. Of the 125 total housing units, the majority are owner-occupied, with 64 owner-occupied and 42 renter-occupied units.
The unemployment rate in Willow Lake is 0.0% and the poverty rate is 1.1%. 16.2% of residents hold a bachelor's degree or higher. The average commute time is 18.9 minutes.
Cost of Living in Willow Lake, SD
Compared to national averages, Willow Lake has a median household income of $63,929 (15% below the national median of $75,149). Home values average $150,000, which is 39% below the national median. Monthly rent at $810 is 30% below the US average of $1,163. Within South Dakota, Willow Lake's income is 1% below the state average of $64,650, and home values are 4% above the state median of $143,757.
Why Live in Willow Lake, SD?
Willow Lake offers affordable housing with a median home value of $150,000, below the US average of $244,900, and rent that’s lower than the national average at $810/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features a low poverty rate of 1.1%, better than the national average, and short commute times averaging just 18.9 minutes.
Potential considerations include median household income ($63,929) that falls below the national average. However, Willow Lake’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Willow Lake has a population of 455 with a median age of 16.2 years. Compare Willow Lake 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 Willow Lake
What is the population of Willow Lake, SD?
The population of Willow Lake, SD is 455 according to the latest Census data.
What is the median household income in Willow Lake?
The median household income in Willow Lake, SD is $63,929 per year.
What is the median home value in Willow Lake?
The median home value in Willow Lake, SD is $150,000.
What is the average rent in Willow Lake?
The median monthly rent in Willow Lake, SD is $810.
What is the unemployment rate in Willow Lake?
The unemployment rate in Willow Lake, SD is 0.0%.