Cities and Towns in Kootenai County, Idaho
Founded in 1864, Kootenai County is one of 44 counties in the state of Idaho. Historically, Kootenai County was formed from Nez Perce County. The city of Coeur d’Alene is the county seat. With FIPS code of 55, Kootenai County has a population of 179,789 and area of 1,245 square miles (3,225 km²).
List of all cities in Kootenai County, ID alphabetically
| City/Town | Postal Code | Area Code |
| Athol, ID | 83801 | 208 |
| Bayview, ID | 83803 | 208 |
| Belmont, ID | 83801 | 208 |
| Cataldo, ID | 83810 | 208 |
| CDA, ID | 83816 | 208 |
| Chilco, ID | 83801 | 208 |
| Coeur D Alene, ID | 83814 | 208 |
| 83815 | 208 | |
| 83816 | 208 | |
| Dalton Gardens, ID | 83815 | 208 |
| Garwood, ID | 83835 | 208 |
| Granite, ID | 83801 | 208 |
| Harrison, ID | 83833 | 208 |
| 83842 | 208 | |
| Hauser, ID | 83854 | 208 |
| Hayden, ID | 83835 | 208 |
| Hayden Lake, ID | 83835 | 208 |
| Medimont, ID | 83842 | 208 |
| Post Falls, ID | 83854 | 208 |
| 83877 | 208 | |
| Rathdrum, ID | 83858 | 208 |
| Rose Lake, ID | 83810 | 208 |
| Spirit Lake, ID | 83869 | 208 |
| State Line, ID | 83854 | 208 |
| Twin Lakes, ID | 83858 | 208 |
| Worley, ID | 83876 | 208 |
Major Cities and Towns in Kootenai County, Idaho
Coeur d’Alene
Area, Population, Zip Codes, Latitude and Longitude
- Area: 16.08 square miles
- Population: 54,628 (approx.)
- Zip Codes: 83814, 83815, 83816
- Latitude: 47.6777° N
- Longitude: 116.7805° W
City Location and History
Coeur d’Alene, the county seat and largest city in Kootenai County, is located in northern Idaho on the shores of Lake Coeur d’Alene. The city was established in the late 19th century, originally as a fort town to protect settlers from potential conflicts with Native American tribes. Named after the Coeur d’Alene tribe, the city’s name translates to “heart of an awl,” reflecting the sharp trading practices of the tribe as perceived by French-Canadian fur traders. Coeur d’Alene’s growth was fueled by the discovery of silver and other minerals in the nearby mountains, leading to a mining boom in the region. The city later became a popular tourist destination due to its stunning lake and mountain scenery, as well as its proximity to outdoor recreational activities. Today, Coeur d’Alene is known for its vibrant arts community, outdoor activities, and thriving tourism industry.
Major Schools and Landmarks
Coeur d’Alene is served by the Coeur d’Alene School District, with Coeur d’Alene High School, Lake City High School, and several middle and elementary schools providing education to local students. Key landmarks in the city include the Coeur d’Alene Resort, known for its world-class golf course featuring a floating green, and Tubbs Hill, a popular hiking area with panoramic views of Lake Coeur d’Alene. The Museum of North Idaho offers insights into the region’s history, including its Native American heritage and the development of the city. The Silverwood Theme Park, located nearby, is another major attraction, drawing visitors from across the Pacific Northwest. Coeur d’Alene’s annual Ironman Triathlon and the Coeur d’Alene Artwalk are among the many events that showcase the city’s active lifestyle and cultural vibrancy.
Post Falls
Area, Population, Zip Codes, Latitude and Longitude
- Area: 15.09 square miles
- Population: 38,240 (approx.)
- Zip Codes: 83854, 83877
- Latitude: 47.7173° N
- Longitude: 116.9516° W
City Location and History
Post Falls is located along the Spokane River, just west of Coeur d’Alene, and is one of the fastest-growing cities in Idaho. The city was founded in 1871 by Frederick Post, a German immigrant who established a sawmill on the Spokane River, marking the beginning of the city’s development. The town quickly grew as a lumber and milling hub, with its economy closely tied to the timber industry. Post Falls was named after its founder and the natural falls on the river that provided power for the early mills. The construction of the Post Falls Dam in the early 20th century further spurred economic growth by generating hydroelectric power for the region. Today, Post Falls has transitioned from its industrial roots to a more diverse economy, with manufacturing, retail, and tourism playing significant roles.
Major Schools and Landmarks
Post Falls is served by the Post Falls School District, with Post Falls High School, River City Middle School, and several elementary schools catering to the educational needs of the community. The city’s landmarks include the Falls Park, which offers views of the Post Falls Dam and the Spokane River, as well as trails, picnic areas, and fishing spots. The Treaty Rock, a historic site where Frederick Post negotiated land rights with the Coeur d’Alene Tribe, is another significant landmark. The nearby Q’emiln Park is popular for its rock climbing, boating, and swimming facilities. Post Falls also hosts various community events, such as the annual Post Falls Festival, which includes parades, live music, and family-friendly activities, highlighting the city’s strong sense of community.
Rathdrum
Area, Population, Zip Codes, Latitude and Longitude
- Area: 5.53 square miles
- Population: 9,150 (approx.)
- Zip Codes: 83858
- Latitude: 47.8124° N
- Longitude: 116.8962° W
City Location and History
Rathdrum is one of the oldest towns in Kootenai County, located to the northwest of Coeur d’Alene. Established in the late 19th century, the town was originally called Westwood before being renamed Rathdrum after a village in Ireland. Rathdrum became an important stop on the Northern Pacific Railway, which contributed to its early growth as a transportation and trade center. The town served as the first county seat of Kootenai County before it was moved to Coeur d’Alene. Rathdrum’s economy was historically based on agriculture, with wheat and timber being the primary industries. Although it remained a small, rural community for much of its history, Rathdrum has experienced significant growth in recent years, becoming a popular residential area due to its proximity to larger cities and its picturesque setting.
Major Schools and Landmarks
Rathdrum is served by the Lakeland School District, with Lakeland High School, Lakeland Junior High School, and several elementary schools providing education to local students. Key landmarks in Rathdrum include the Rathdrum Mountain, a prominent natural feature offering hiking trails and panoramic views of the surrounding area. The town also features historic buildings, such as the Rathdrum Jail, which dates back to the early 1900s and is now a museum. The town’s parks, including Majestic Park and Stub Myer Park, offer recreational facilities and are popular spots for community events. Rathdrum Days, an annual celebration featuring parades, live music, and food vendors, reflects the town’s strong community spirit and connection to its history.
Hayden
Area, Population, Zip Codes, Latitude and Longitude
- Area: 9.55 square miles
- Population: 15,570 (approx.)
- Zip Codes: 83835
- Latitude: 47.7661° N
- Longitude: 116.7862° W
City Location and History
Hayden is a rapidly growing city located just north of Coeur d’Alene, adjacent to Hayden Lake. The city was founded in the late 19th century, initially as a resort area due to its scenic lake and forested surroundings. Named after the nearby Hayden Lake, the city developed as a popular destination for summer homes and recreation. Over time, Hayden evolved from a resort town into a residential community, with its economy diversifying to include retail, services, and light manufacturing. The city’s picturesque setting, combined with its proximity to Coeur d’Alene and Spokane, Washington, has made it an attractive location for families and retirees.
Major Schools and Landmarks
Hayden is served by the Coeur d’Alene School District, with Hayden Meadows Elementary School, Atlas Elementary School, and several other schools serving the community. Key landmarks in Hayden include Hayden Lake, a popular destination for boating, fishing, and swimming, surrounded by luxury homes and golf courses. The Avondale Golf Club and Hayden Lake Country Club are notable recreational facilities in the area. The Triple Play Family Fun Park, located in Hayden, offers indoor and outdoor entertainment options, including a water park, bowling, and miniature golf. The city also hosts the annual Hayden Days festival, featuring parades, live music, and a car show, reflecting the community’s vibrant lifestyle and family-friendly atmosphere.
Spirit Lake
Area, Population, Zip Codes, Latitude and Longitude
- Area: 2.32 square miles
- Population: 2,467 (approx.)
- Zip Codes: 83869
- Latitude: 47.9652° N
- Longitude: 116.8686° W
City Location and History
Spirit Lake is a small town located in the northern part of Kootenai County, near the Washington border. The town was founded in the early 20th century, around the time when the timber industry was booming in northern Idaho. Named after the nearby Spirit Lake, which was reputed to be haunted by Native American spirits, the town quickly grew as a logging center, with several sawmills operating in the area. Spirit Lake’s location amidst dense forests and its proximity to the lake made it an attractive location for settlers and later for tourists seeking outdoor recreation. Although the timber industry has declined, Spirit Lake has retained its small-town charm and remains a gateway to outdoor adventures.
Major Schools and Landmarks
Spirit Lake is served by the Lakeland School District, with Timberlake High School and Spirit Lake Elementary School being the main educational institutions. The town’s key landmarks include the historic Spirit Lake Train Depot, which now serves as a museum and community center, showcasing the town’s logging history. Spirit Lake itself is a major attraction, offering opportunities for boating, fishing, and camping, surrounded by scenic forested areas. The nearby Farragut State Park, located on the southern tip of Lake Pend Oreille, offers additional recreational opportunities, including hiking, biking, and water sports. Spirit Lake hosts the annual Big Back-In event, a unique tradition where participants back their vehicles into downtown parking spots to enjoy a day of festivities, including a car show, parade, and live music, reflecting the town’s quirky and close-knit community spirit.