Platte
Platte has lower-than-average household income, with a median household income of $72,700. Population has fallen 15% since 2000, a loss of 206 residents. 22% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $179,200.
Population & growth
PEP 2025 EST:1,230 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 Platte, South Dakota?
Platte, South Dakota has about 1,161 residents according to the 2024 American Community Survey.
What is the median household income in Platte, South Dakota?
The typical household in Platte, South Dakota earns about $72,700 a year. Half of households make more than that, and half make less.
Is Platte, South Dakota expensive?
In Platte, South Dakota, the median home is worth about $179,200, and the typical rent is about $832 a month.
How educated are people in Platte, South Dakota?
About 22.4% of adults age 25 and over in Platte, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Platte, South Dakota?
About 14.7% of people in Platte, South Dakota live below the federal poverty line.
Has Platte, South Dakota grown since 1990?
Yes, Platte, South Dakota has shrunk since 1990. The population has lost about 152 residents, a change of about -12 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024