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# Local Flags of Idaho (U.S.)

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Last modified: 2026-05-16 by rick wyatt
Keywords: idaho |
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- County flags
- Municipal flags
- Flags of Census-Designated Places and Unincorporated Communities

Boise County clerk has informed us, "I have had other requests for the Boise County flag and I did extensive research to try and locate it. While I never saw the Boise County flag, I do remember when Idaho was celebrating its Centennial [1990], there were county flags displayed around our Capitol building of all 44 counties. The Centennial Commission, however, has been disbanded for over 10 years and there is no one around anymore who knows where all the files, documents, flags, etc. ended up when the Centennial Commission was disbanded."
Constance Swearingen to Valentin Poposki, 16 October 2009

- indicates flag is known.
- indicates it is reported that there is no known flag.

County flags:

Ada County Adams County Bannock County Bear Lake County Beneway County Bingham County Blaine County Boise County Bonner County Bonneville County Boundary County Butte County Camas County Canyon County Caribou County Cassia County | Clark County Clearwater County Custer County Elmore County Franklin County Fremont County Gem County Gooding County Idaho County Jefferson County Jerome County Kootenai County Latah County Lemhi County Lewis County Lincoln County | Madison County Minidoka County Nez Perce County Oneida County Owyhee County Payette County Power County Shoshone County Teton County Twin Falls County Valley County Washington County

Municipal flags:

Aberdeen Acequia Albion American Falls Ammon Arco Arimo Ashton Athol Atomic City Bancroft Basalt Belleview Blackfoot Bliss Bloomington Boise Bonners Ferry Bovill Buhl Burley Butte City Caldwell Cambridge Carey Cascade Castleford Challis Chubbuck Clark Fork Clayton Clifton Coeur d'Alene Cottonwood Council Craigmont Crouch Culdesac Dalton Gardens Dayton Deary Declo Dietrich Donnelly Dover Downey Driggs Drummond Dubois Eagle East Hope Eden Elk River Emmett | Fairfield Ferdinand Fernan Lake Village Filer Firth Franklin Fruitland Garden City Genesee Georgetown Glenns Ferry Gooding Grace Grand View Grangeville Greenleaf Hagerman Hailey Hamer Hansen Harrison Hauser Hayden Hayden Lake Hazelton Heyburn Hollister Homedale Hope Horseshoe Bend Huetter Idaho City Idaho Falls Inkom Iona Irwin Island Park Jerome Juliaetta Kamiah Kellogg Ketchum Kimberly Kooskia Kootenai Kuna Lapwai Lava Hot Springs Leadore Lewiston Lewisville | Mackay Malad City Malta Marsing McCall Melba Menan Meridian Middleton Midvale Minidoka Montpelier Moore Moscow Mountain Home Moyie Springs Mud Lake Mullan Murtaugh Nampa Newdale New Meadows New Plymouth Newdale Nezperce Notus Oakley Oldtown Onaway Orofino Osburn Oxford Paris Parker Parma Paul Payette Peck Pierce Pinehurst Placerville Plummer Pocatello Ponderay Post Falls Potlatch Preston Priest River | Rathdrum Reubens Rexburg Richfield Rigby Riggins Ririe Roberts Rockland Rupert St. Anthony St. Charles St. Maries Salmon Sandpoint Shelley Shoshone Smelterville Soda Springs Spencer Spirit Lake Stanley Star Stateline Stites Sugar City Sun Valley Swan Valley Tensed Teton Tetonia Troy Twin Falls Ucon Victor Wallace Wardner Warm River Weippe Weiser Wendell Weston White Bird Wilder Winchester Worleyasdfgh

Flags of Census-Designated Places and Unincorporated Communities:

None known

See also:

- Idaho
- United States of America
- States of the United States