List of Counties in Idaho With Population Percentage Change | ||||
|---|---|---|---|---|
| Map Key | Name | Population Change | ||
| Ada County | 26.1% | |||
| Adams County | 10.1% | |||
| Bannock County | 5% | |||
| Bear Lake County | 6.4% | |||
| Benewah County | 2.6% | |||
| Bingham County | 5.2% | |||
| Blaine County | 13.5% | |||
| Boise County | 8.3% | |||
| Bonner County | 15.2% | |||
| Bonneville County | 18.9% | |||
| Boundary County | 9.9% | |||
| Butte County | -11% | |||
| Camas County | -3.6% | |||
| Canyon County | 22.3% | |||
| Caribou County | 0.9% | |||
| Cassia County | 7.4% | |||
| Clark County | -19.6% | |||
| Clearwater County | -0.3% | |||
| Custer County | -2.1% | |||
| Elmore County | 6% | |||
| Franklin County | 11% | |||
| Fremont County | 1.1% | |||
| Gem County | 14.4% | |||
| Gooding County | 0.9% | |||
| Idaho County | 1.7% | |||
| Jefferson County | 18.2% | |||
| Jerome County | 8.3% | |||
| Kootenai County | 23.7% | |||
| Latah County | 6.1% | |||
| Lemhi County | 0.5% | |||
| Lewis County | -7.5% | |||
| Lincoln County | -1.6% | |||
| Madison County | 41% | |||
| Minidoka County | 7.7% | |||
| Nez Perce County | 7.2% | |||
| Oneida County | 6.5% | |||
| Owyhee County | 3.4% | |||
| Payette County | 12.2% | |||
| Power County | 0.8% | |||
| Shoshone County | 3.2% | |||
| Teton County | 14.4% | |||
| Twin Falls County | -99.9% | |||
| Valley County | 19.1% | |||
| Washington County | -99.9% | |||