Thayer
Thayer has roughly average household income, with a median household income of $85,635. Population has held roughly steady since 2000. 21% of adults hold a bachelor's degree or higher, below the national rate of 36%. With a median age of 56.0, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:427 residents (Census Bureau Vintage 2025, released March 2026)
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People & community
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How many people live in Thayer, Kansas?
Thayer, Kansas has about 502 residents according to the 2024 American Community Survey.
What is the median household income in Thayer, Kansas?
The typical household in Thayer, Kansas earns about $85,635 a year. Half of households make more than that, and half make less.
Is Thayer, Kansas expensive?
In Thayer, Kansas, the typical rent is about $725 a month.
How educated are people in Thayer, Kansas?
About 20.6% of adults age 25 and over in Thayer, Kansas hold a bachelor's degree or higher.
What is the poverty rate in Thayer, Kansas?
About 9.0% of people in Thayer, Kansas live below the federal poverty line.
Has Thayer, Kansas grown since 1990?
Yes, Thayer, Kansas has grown since 1990. The population has added about 57 residents, a change of about 13 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024