Bonner County
Bonner County has lower-than-average household income, with a median household income of $66,979. Population has grown 39% since 2000. Median home value has more than tripled since 2000, reaching $487,900. With a median age of 48.1, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:54,420 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in Bonner County, Idaho?
Bonner County, Idaho has about 51,049 residents according to the 2024 American Community Survey.
What is the median household income in Bonner County, Idaho?
The typical household in Bonner County, Idaho earns about $66,979 a year. Half of households make more than that, and half make less.
Is Bonner County, Idaho expensive?
In Bonner County, Idaho, the median home is worth about $487,900, and the typical rent is about $1,122 a month.
How educated are people in Bonner County, Idaho?
About 28.6% of adults age 25 and over in Bonner County, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Bonner County, Idaho?
About 11.1% of people in Bonner County, Idaho live below the federal poverty line.
Has Bonner County, Idaho grown since 1990?
Yes, Bonner County, Idaho has grown since 1990. The population has added about 24,427 residents, a change of about 92 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024