List of Idaho county seats: Official language(s) None Capital Boise Largest city Boise Area  Ranked 14th  - Total 83,642 sq. ... A county seat is a term for an administrative center for a county, primarily used in the United States. ...

1. Ada County - Boise
2. Adams County - Council
3. Bannock County - Pocatello
4. Bear Lake County - Paris
5. Benewah County - St. Maries
6. Bingham County - Blackfoot
7. Blaine County - Hailey
8. Boise County - Idaho City
9. Bonner County - Sandpoint
10. Bonneville County - Idaho Falls
11. Boundary County - Bonners Ferry
12. Butte County - Arco
13. Camas County - Fairfield
14. Canyon County - Caldwell
15. Caribou County - Soda Springs
16. Cassia County - Burley
17. Clark County - Dubois
18. Clearwater County - Orofino
19. Custer County - Challis
20. Elmore County - Mountain Home
21. Franklin County - Preston
22. Fremont County - St. Anthony
23. Gem County - Emmett
24. Gooding County - Gooding
25. Idaho County - Grangeville
26. Jefferson County - Rigby
27. Jerome County - Jerome
28. Kootenai County - Coeur d'Alene
29. Latah County - Moscow
30. Lemhi County - Salmon
31. Lewis County - Nezperce
32. Lincoln County - Shoshone
33. Madison County - Rexburg
34. Minidoka County - Rupert
35. Nez Perce County - Lewiston
36. Oneida County - Malad City
37. Owyhee County - Murphy
38. Payette County - Payette
39. Power County - American Falls
40. Shoshone County - Wallace
41. Teton County - Driggs
42. Twin Falls County - Twin Falls
43. Valley County - Cascade
44. Washington County - Weiser

File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Ada County is a county located in the U.S. state of Idaho. ... Flag Seal Nickname: City of Trees Motto: Energy Peril Success Location Coordinates , Government Country State County United States Idaho Ada Founded Incorporated 1863 1864 Mayor David H. Bieter Geographical characteristics Area     City 165. ... Adams County is a county located in the U.S. state of Idaho. ... Council is a city located in Adams County, Idaho. ... Bannock County is a county located in the U.S. state of Idaho. ... Historic downtown Pocatello Pocatello is a city located in Bannock County, with a small portion in neighboring Power County, in southeastern Idaho. ... Bear Lake County is a county located in the southeastern corner of the state of Idaho. ... Mormon Tabernacle in Paris Paris is a rural city located on the western side of Bear Lake Valley, in Bear Lake County, Idaho. ... Benewah County is a county located in the state of Idaho. ... St. ... Bingham County is a county located in the state of Idaho. ... Blackfoot is a city located in Bingham County, Idaho. ... Blaine County is a county located in the state of Idaho. ... Hailey is a city located in Blaine County, Idaho. ... Boise County is a county located in the U.S. state of Idaho. ... Idaho City is a city located in Boise County, Idaho. ... Bonner County is a county located in the state of Idaho, United States. ... Sandpoint is a city located in Bonner County, Idaho. ... Bonneville County is a county located in the U.S. state of Idaho. ... Idaho Falls is the county seat and largest city of Bonneville County, IdahoGR6. ... Boundary County is the northernmost county in the U.S. state of Idaho. ... Bonners Ferry is a city located in Boundary County, Idaho. ... Butte County is a county located in the U.S. state of Idaho. ... Arco, Idaho Arco is a city located in Butte County, Idaho. ... Camas County is a county located in the U.S. state of Idaho. ... Fairfield is a city located in Camas County, Idaho. ... Canyon County is a county located in the U.S. state of Idaho. ... Caldwell is a city located in Canyon County, Idaho. ... Caribou County is a county of the state of Idaho. ... Soda Springs is a city located in Caribou County, Idaho. ... Cassia County is a county located in the U.S. state of Idaho. ... Burley is a city located mostly in Cassia County, and a small part in Minidoka County, in southern Idaho. ... Clark County is a county located in the state of Idaho. ... Dubois is a city located in Clark County, Idaho, USA. As of the 2000 census, the city had a total population of 647. ... Clearwater County is a county located in the state of Idaho. ... Orofino (fine gold [ore] in Spanish) is a town located in Clearwater County, Idaho, along the Clearwater River. ... Custer County is a county located in the state of Idaho. ... Challis is a city located in Custer County, Idaho. ... Elmore County is a county located in the state of Idaho. ... Mountain Home is a city located in Elmore County, Idaho. ... Franklin County is a county located in the U.S. state of Idaho. ... Preston is a city located in Franklin County, Idaho. ... Fremont County is a county located in the U.S. state of Idaho. ... St. ... Gem County is a county located in the U.S. state of Idaho. ... Emmett is a city located in Gem County, Idaho. ... Gooding County is a county located in the U.S. state of Idaho. ... Gooding is a city located in Gooding County, Idaho. ... Idaho County is a county located in the state of Idaho. ... Grangeville is a city located in Idaho County, Idaho. ... Jefferson County is a county located in the U.S. state of Idaho. ... Rigby is a city located in Jefferson County, Idaho. ... Jerome County is a county located in the state of Idaho. ... Jerome is a city located in Jerome County, Idaho. ... Kootenai County is a county located in the state of Idaho. ... Map Political Statistics Founded 1878 Incorporated 1887 County Kootenai County Mayor Sandi Bloem Geographic Statistics Area  - Total  - Land  - Water 35. ... Latah County is a county located in the state of Idaho. ... Moscow (pronounced with a long o in the second syllable) is a city located in Latah County in northern Idaho along the Washington/Idaho border, opposite Pullman, Washington (home of Washington State University). ... Lemhi County is a county located in the state of Idaho. ... Salmon is a city located in Lemhi County, Idaho. ... Lewis County is a county located in the state of Idaho. ... Nezperce is a city located in Lewis County, Idaho. ... Lincoln County is a county located in the state of Idaho. ... Shoshone is the county seat and largest city of Lincoln County, IdahoGR6. ... Madison County is a county located in the state of Idaho in the Upper Snake River Valley. ... Rexburg is a city in Madison County, Idaho, in the United States. ... Minidoka County is a county located in the state of Idaho. ... Rupert is a city located in Minidoka County, Idaho. ... Nez Perce County is a county located in the northern part of the state of Idaho along the border with Washington state. ... Map Political Statistics Founded 1861 Incorporated 1861 County Nez Perce County Mayor Jeff Nesset Geographic Statistics Area  - Total  - Land  - Water 44. ... Oneida County is a county located in the state of Idaho. ... Historic Downtown Malad Malad City is a city in Oneida County, Idaho, USA. The population was 2,158 at the 2000 census. ... Owyhee County is a county located in the state of Idaho. ... Payette County is a county located in the state of Idaho. ... Payette is a city located in Payette County, Idaho. ... Power County is a county located in the state of Idaho. ... American Falls is a city located in Power County, Idaho. ... Shoshone County is a county located in the state of Idaho. ... Wallace is a city located in Shoshone County, Idaho. ... Teton County is a county located in the state of Idaho. ... Driggs is a city located in Teton County, Idaho. ... Twin Falls County is a county located in the state of Idaho. ... Motto: People Serving People Nickname: {{{nickname}}} Map Political Statistics Founded 1904 Incorporated 1904 Twin Falls County Mayor Lance W. Clow Geographic Statistics Area  - Total  - Land  - Water 31. ... Valley County is a county located in the state of Idaho. ... Cascade is a city located in Valley County, Idaho. ... Washington County is a county located in the state of Idaho. ... Weiser is a city in Washington County, Idaho. ...

Reference

• Idaho Association of Counties