Kootenai County, Idaho Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Coeur157,54454,9421.14%3,57116.1City
Post Falls246,64639,2534.13%2,51518.5City
Hayden316,67815,6521.56%1,58410.5City
Rathdrum412,3439,2896.59%1,7757.0City
Spirit Lake52,5222,3481.74%1,0272.5City
Dalton Gardens62,5042,539-0.36%1,0512.4City
Hauser78927663.6%7361.2City
Athol87427091.09%6541.1City
Hayden Lake96746530.75%1,1030.6City
Rockford Bay103263553.16%863.8CDP
Worley11247254-0.8%1,2730.2City
Harrison12223231-0.89%633.6City
Fernan Lake Village13160167-1.23%2,1050.1City
Conkling Park141521287.8%1451.0CDP
Huetter15103990.98%2,2890.0City
State Line1637360%3360.1City

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Kootenai County, Idaho?

Coeur is the largest city in Kootenai County.

What is the smallest city in Kootenai County, Idaho?

State Line is the smallest city in Kootenai County.

How many cities are in Kootenai County?

There are 16 cities in Kootenai County, Idaho.

Frequently Asked Questions