Bonner County is a county of 51,049 people in Idaho. The median age is 48.1, about 9 years above the US median. The population is up 39% since 2000. 78% of homes are owner-occupied. The foreign-born share is 2%. Density works out to 29 people per square mile.
At a glance
Lower income
median household income $66,979, below the US median
US median: $82,259
Older
median age 48.1
US median: 38.9
Less educated
29% hold a bachelor's degree
US average: 36%
Less affordable
home values up 132%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Bonner County
What changed most since 1990
Median home value (2024 dollars)$145,924 → $487,900(+234%)US over the same years: +67%
Population26,622 → 51,049(+92%)US over the same years: +35%
White share96.9% → 89.0%(−7.9 pts)US over the same years: −17.8 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)20.8%(894)
US avg: 26.4%
Gulf War (1990s)24.1%(1,033)
US avg: 24.3%
Vietnam era44.2%(1,894)
US avg: 33.1%
Korean War3.9%(167)
US avg: 4.5%
World War II0.2%(8)
US avg: 1%
Share of the 4,288 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Bonner County, decade by decade
Bonner County population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
26,622
$51,517
$145,924
15.2%
7.5
2000
36,835
$59,756
$210,401
16.9%
10.7
2010
40,877
$60,338
$339,934
22.5%
13.4
2020
47,110
$62,534
$334,159
26.6%
23.7
2024
51,049
$66,979
$487,900
28.6%
25.3
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.