Lake City
Lake City has notably lower household income than the US average, with a median household income of $41,563. Population has declined 15% since 2000. Median home value has more than tripled since 2000, reaching $109,400. With a median age of 65.7, the population is older than the US median of 38.9. Poverty is rare here, at 0.0% of residents. Households here earn about 45% less than the South Dakota median.
Population & growth
PEP 2025 EST:44 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
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People & community
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How many people live in Lake City, South Dakota?
Lake City, South Dakota has about 40 residents according to the 2024 American Community Survey.
What is the median household income in Lake City, South Dakota?
The typical household in Lake City, South Dakota earns about $41,563 a year. Half of households make more than that, and half make less.
Is Lake City, South Dakota expensive?
In Lake City, South Dakota, the median home is worth about $109,400.
How educated are people in Lake City, South Dakota?
About 37.8% of adults age 25 and over in Lake City, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Lake City, South Dakota?
About 0.0% of people in Lake City, South Dakota live below the federal poverty line.
Has Lake City, South Dakota grown since 1990?
Yes, Lake City, South Dakota has shrunk since 1990. The population has lost about 1 residents, a change of about -2 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024