Gregory
Gregory has notably lower household income than the US average, with a median household income of $51,450. Population has held roughly steady since 2000. 19% 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 $115,300. Households here earn about 31% less than the South Dakota median.
Population & growth
PEP 2025 EST:1,250 residents (Census Bureau Vintage 2025, released March 2026)
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Education
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People & community
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How many people live in Gregory, South Dakota?
Gregory, South Dakota has about 1,379 residents according to the 2024 American Community Survey.
What is the median household income in Gregory, South Dakota?
The typical household in Gregory, South Dakota earns about $51,450 a year. Half of households make more than that, and half make less.
Is Gregory, South Dakota expensive?
In Gregory, South Dakota, the median home is worth about $115,300, and the typical rent is about $633 a month.
How educated are people in Gregory, South Dakota?
About 18.6% of adults age 25 and over in Gregory, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Gregory, South Dakota?
About 7.3% of people in Gregory, South Dakota live below the federal poverty line.
Has Gregory, South Dakota grown since 1990?
Yes, Gregory, South Dakota has shrunk since 1990. The population has lost about 5 residents, a change of about -0 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024