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COUNTY

Kootenai County

Idaho · 191,864 residents (2025 est.) · 1,237.78 sq mi
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The short version

Kootenai County has roughly average household income, with a median household income of $81,861. The county has grown rapidly, with population up 67% since 2000. Median home value has more than tripled since 2000, reaching $518,700. It ranks in the top 5% of US counties for household income.

At a glance
Average income
near the US median
US median: $82,259
Mid-age
median age 40.9
US median: 38.9
Less educated
30% hold a bachelor's degree
US average: 36%
Less affordable
home values up 145%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

181,996
+67%since 2000
from 108,685 in 2000
1990 – 2025
147 / sq mi
+36%since 2009
from 108 / sq mi in 2009
US average: 281
40.9
+13%since 2000
from 36.1 in 2000
US average: 38.9

PEP 2025 EST:191,864 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
59K92K126K160K193K1990201020202024Kootenai County
2024182K
1990201020202024
Age distribution, 2024
Under 55.4%(9,882)
US avg: 5.6%
5 to 96.2%(11,337)
US avg: 6%
10 to 146.7%(12,141)
US avg: 6.4%
15 to 195.9%(10,740)
US avg: 6.6%
20 to 245.3%(9,628)
US avg: 6.5%
25 to 3412.5%(22,828)
US avg: 13.7%
35 to 4413.1%(23,837)
US avg: 13.2%
45 to 5411.6%(21,148)
US avg: 12.2%
55 to 6413.1%(23,864)
US avg: 12.7%
65 to 7412.2%(22,260)
US avg: 10.2%
75 to 845.9%(10,807)
US avg: 5.1%
85 and over1.9%(3,524)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$81,861
+19%inflation adjusted, since 2000
from $37,754 in 2000
US average: $82,259
1990 – 2024
$40,981
+122%since 2000
from $18,430 in 2000
US average: $44,673
Households earning $100K+
54.0%
+29.4 ptssince 2009
from 24.6% in 2009
US average: 53.3%
9.0%
−1.4 ptssince 2000
from 10.5% in 2000
US average: 12.5%
0.430
Unchangedsince 2010
from 0.431 in 2010
US average: 0.476
Workforce by industry, 2024
Information12.2%
US avg: 10.8%
Wholesale trade11%
US avg: 6.9%
Retail trade7.3%
US avg: 9.9%
Other services6.8%
US avg: 6.7%
Finance & insurance5.3%
US avg: 5.9%
Public administration4.4%
US avg: 4.8%
Professional, scientific, technical4.3%
US avg: 5.1%
Transportation & warehousing2.2%
US avg: 2.2%
Agriculture, forestry, fishing1.8%
US avg: 1.6%
Arts, entertainment, food1.7%
US avg: 1.9%
Construction1.2%
US avg: 1.2%
Education & health services1%
US avg: 0.9%
Manufacturing0.6%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$518,700
+145%inflation adjusted, since 2000
from $116,400 in 2000
US average: $376,019
1990 – 2024
$1,492
+43%inflation adjusted, since 2000
from $571 in 2000
US average: $1,442
71.3%
−3.2 ptssince 2000
from 74.5% in 2000
28.7% rent
11.3%
+0.7 ptssince 2009
from 10.6% in 2009
US average: 10.0%
24.5%
−9.1 ptssince 2009
from 33.6% in 2009
US average: 22.9%
50.1%
+6.3 ptssince 2009
from 43.8% in 2009
US average: 47.4%
6.3
+35%since 2009
from 4.7 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
84
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in Kootenai County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic94.4%(102,570)
Black0.2%(176)
Hispanic / Latino2.3%(2,528)
Asian0.5%(527)
Other0%
2024
White, non-Hispanic85.6%(155,815)
Black0.3%(629)
Hispanic / Latino5.7%(10,298)
Asian0.7%(1,224)
Other7.7%(14,030)
32
+83%since 2009
from 18 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
21
−33%since 2020
from 31 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican3.7%(6,793)
Spaniard0.4%(653)
Puerto Rican0.3%(595)
Salvadoran0.1%(247)
Colombian0.1%(226)
Cuban0.1%(151)
Peruvian0%(75)
Honduran0%(72)
Chilean0%(49)
+ 7 more hispanic origin groups with data
Asian origin
Filipino0.2%(361)
Chinese0.1%(200)
Vietnamese0.1%(150)
Japanese0.1%(133)
Thai0.1%(122)
Asian Indian0.1%(92)
Korean0%(86)
Taiwanese0%(17)
Pacific Islander origin
Samoan0.1%(148)
Chamorro0.1%(113)
Fijian0%(26)
Ancestry
German21.6%(39,385)
English16.5%(30,081)
Irish12%(21,825)
Italian4.5%(8,259)
Norwegian4.2%(7,615)
American4%(7,251)
Scottish3.5%(6,363)
Swedish2.3%(4,137)
French2.1%(3,838)
Polish1.8%(3,304)
Dutch1.7%(3,088)
Scotch-Irish1.2%(2,265)
+ 41 more ancestry groups with data
Welsh1.1%(1,963)
Danish0.7%(1,246)
French Canadian0.6%(1,025)
Russian0.5%(878)
Portuguese0.5%(860)
Finnish0.4%(767)
British0.4%(713)
Swiss0.3%(594)
Ukrainian0.3%(590)
Hungarian0.3%(539)
Romanian0.2%(444)
Czech0.2%(436)
Austrian0.2%(422)
Greek0.2%(417)
Canadian0.2%(365)
Slovak0.1%(261)
Armenian0.1%(220)
Arab0.1%(175)
Belgian0.1%(158)
Iranian0.1%(157)
Croatian0.1%(120)
West Indian0.1%(117)
Serbian0.1%(99)
Turkish0.1%(91)
Brazilian0%(81)
Jamaican0%(73)
Bulgarian0%(63)
Egyptian0%(53)
Jordanian0%(42)
Lebanese0%(42)
Haitian0%(36)
Slovene0%(18)
Nigerian0%(17)
Ethiopian0%(15)
Syrian0%(13)
Moroccan0%(12)
Iraqi0%(3)
RANKED:Largest German population · Largest English population · Largest Irish population · Largest Italian population · Largest Norwegian population
Section 05

Education

30.0%
+10.9 ptssince 2000
from 19.1% in 2000
US average: 35.6%
High school or higher
94.7%
+7.4 ptssince 2000
from 87.3% in 2000
US average: 89.6%
9.7%
+3.7 ptssince 2000
from 6.0% in 2000
US average: 14.0%
Section 06

Commute & transportation

22.8 min
+56%since 2000
from 14.6 min in 2000
US average: 26.5
73.9%
−4.3 ptssince 2009
from 78.2% in 2009
US average: 68.9%
7.9%
−3.2 ptssince 2009
from 11.1% in 2009
US average: 8.5%
0.3%
−0.1 ptssince 2009
from 0.4% in 2009
US average: 3.2%
15.1%
+9.0 ptssince 2009
from 6.1% in 2009
US average: 15.0%
1.5%
−0.5 ptssince 2009
from 2.0% in 2009
US average: 2.4%
0.5%
−0.3 ptssince 2009
from 0.7% in 2009
US average: 0.4%
4.2%
+1.2 ptssince 2009
from 3.0% in 2009
US average: 8.3%
Section 07

Work & employment

3.3%
−5.1 ptssince 2011
from 8.3% in 2011
US average: 5.2%
60.5%
−4.1 ptssince 2011
from 64.5% in 2011
US average: 63.5%
10.9%
+0.4 ptssince 2009
from 10.6% in 2009
US average: 13.1%
37.9%
−24.3 ptssince 2009
from 62.2% in 2009
US average: 42.5%
Section 08

People & community

49.9%
+0.6 ptssince 2009
from 49.4% in 2009
50.1%
−0.6 ptssince 2009
from 50.6% in 2009
2.3%
−0.3 ptssince 2009
from 2.6% in 2009
US average: 14.1%
9.7%
−39.3 ptssince 2009
from 48.9% in 2009
US average: 6.2%
15.0%
+3.0 ptssince 2012
from 12.0% in 2012
US average: 13.3%
9.4%
−73.0 ptssince 2013
from 82.4% in 2013
US average: 8.4%
92.2%
+11.5 ptssince 2017
from 80.7% in 2017
US average: 91.0%
96.8%
−0.5 ptssince 2016
from 97.3% in 2016
US average: 77.7%
1.8%
+0.3 ptssince 2016
from 1.5% in 2016
US average: 13.6%
Marital status
Men 15+
Never married27.7%(20,438)
Married59.4%(43,775)
Widowed2.2%(1,624)
Divorced10.7%(7,854)
Women 15+
Never married21.5%(16,098)
Married58.1%(43,548)
Widowed8.2%(6,141)
Divorced12.2%(9,158)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in Kootenai County, Idaho?

Kootenai County, Idaho has about 181,996 residents according to the 2024 American Community Survey.

What is the median household income in Kootenai County, Idaho?

The typical household in Kootenai County, Idaho earns about $81,861 a year. Half of households make more than that, and half make less.

Is Kootenai County, Idaho expensive?

In Kootenai County, Idaho, the median home is worth about $518,700, and the typical rent is about $1,492 a month.

How educated are people in Kootenai County, Idaho?

About 30.0% of adults age 25 and over in Kootenai County, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Kootenai County, Idaho?

About 9.0% of people in Kootenai County, Idaho live below the federal poverty line.

Has Kootenai County, Idaho grown since 1990?

Yes, Kootenai County, Idaho has grown since 1990. The population has added about 112,201 residents, a change of about 161 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →