Long Lake, SD
Population 17 · South Dakota
About Long Lake, SD
Long Lake is a small community in South Dakota with a population of 17 residents. The median household income is $58,438 per year, which is near the national average. The median age in Long Lake is 68.4 years.
Housing in Long Lake has a median home value of $28,800 and median monthly rent of $0. Of the 69 total housing units, the majority are owner-occupied, with 9 owner-occupied and 2 renter-occupied units.
The unemployment rate in Long Lake is 0.0% and the poverty rate is 11.8%. 0.0% of residents hold a bachelor's degree or higher. The average commute time is 0 minutes.
How Long Lake Ranks in South Dakota
Cost of Living in Long Lake, SD
Compared to national averages, Long Lake has a median household income of $58,438 (22% below the national median of $75,149). Home values average $28,800, which is 88% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Dakota, Long Lake's income is 10% below the state average of $64,650, and home values are 80% below the state median of $143,757.
Why Live in Long Lake, SD?
Long Lake offers affordable housing with a median home value of $28,800, 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 11.8%, better than the national average, and short commute times averaging just 0 minutes.
Potential considerations include median household income ($58,438) that falls below the national average. However, Long Lake’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Long Lake has a population of 17 with a median age of 68.4 years. Compare Long 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 Long Lake
What is the population of Long Lake, SD?
The population of Long Lake, SD is 17 according to the latest Census data.
What is the median household income in Long Lake?
The median household income in Long Lake, SD is $58,438 per year.
What is the median home value in Long Lake?
The median home value in Long Lake, SD is $28,800.
What is the average rent in Long Lake?
The median monthly rent in Long Lake, SD is $0.
What is the unemployment rate in Long Lake?
The unemployment rate in Long Lake, SD is 0.0%.