Gayville
Gayville has roughly average household income, with a median household income of $79,375. Population has grown 24% since 2000. 16% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $99,300. Poverty is rare here, at 4.0% of residents.
Population & growth
PEP 2025 EST:375 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Education
Commute & transportation
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People & community
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How many people live in Gayville, South Dakota?
Gayville, South Dakota has about 519 residents according to the 2024 American Community Survey.
What is the median household income in Gayville, South Dakota?
The typical household in Gayville, South Dakota earns about $79,375 a year. Half of households make more than that, and half make less.
Is Gayville, South Dakota expensive?
In Gayville, South Dakota, the median home is worth about $99,300, and the typical rent is about $602 a month.
How educated are people in Gayville, South Dakota?
About 15.5% of adults age 25 and over in Gayville, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Gayville, South Dakota?
About 4.0% of people in Gayville, South Dakota live below the federal poverty line.
Has Gayville, South Dakota grown since 1990?
Yes, Gayville, South Dakota has grown since 1990. The population has added about 116 residents, a change of about 29 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024