Gary
Gary has notably lower household income than the US average, with a median household income of $51,875. Population has held roughly steady since 2000. 11% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than tripled since 2000, reaching $101,700. With a median age of 61.0, the population is older than the US median of 38.9. Households here earn about 31% less than the South Dakota median.
Population & growth
PEP 2025 EST:238 residents (Census Bureau Vintage 2025, released March 2026)
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Education
Commute & transportation
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People & community
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How many people live in Gary, South Dakota?
Gary, South Dakota has about 246 residents according to the 2024 American Community Survey.
What is the median household income in Gary, South Dakota?
The typical household in Gary, South Dakota earns about $51,875 a year. Half of households make more than that, and half make less.
Is Gary, South Dakota expensive?
In Gary, South Dakota, the median home is worth about $101,700, and the typical rent is about $461 a month.
How educated are people in Gary, South Dakota?
About 11.2% of adults age 25 and over in Gary, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Gary, South Dakota?
About 8.5% of people in Gary, South Dakota live below the federal poverty line.
Has Gary, South Dakota grown since 1990?
Yes, Gary, South Dakota has shrunk since 1990. The population has lost about 25 residents, a change of about -9 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024