Idaho
Demographics by Cubit
Idaho / Counties by Population
The data is from the US Census. Below are 44 Idaho counties ranked 1 through 44. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!
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| Rank | County | Population |
|---|---|---|
| 1 | Ada County | 469,966 |
| 2 | Canyon County | 223,499 |
| 3 | Kootenai County | 161,505 |
| 4 | Bonneville County | 116,854 |
| 5 | Bannock County | 87,138 |
| 6 | Twin Falls County | 86,081 |
| 7 | Bingham County | 46,236 |
| 8 | Bonner County | 44,727 |
| 9 | Nez Perce County | 40,408 |
| 10 | Latah County | 40,134 |
| 11 | Madison County | 39,304 |
| 12 | Jefferson County | 29,439 |
| 13 | Elmore County | 27,259 |
| 14 | Jerome County | 24,015 |
| 15 | Cassia County | 23,864 |
| 16 | Payette County | 23,551 |
| 17 | Blaine County | 22,601 |
| 18 | Minidoka County | 20,825 |
| 19 | Gem County | 17,634 |
| 20 | Idaho County | 16,513 |
| 21 | Gooding County | 15,196 |
| 22 | Franklin County | 13,726 |
| 23 | Fremont County | 13,168 |
| 24 | Shoshone County | 12,796 |
| 25 | Boundary County | 11,948 |
| 26 | Owyhee County | 11,693 |
| 27 | Teton County | 11,640 |
| 28 | Valley County | 11,041 |
| 29 | Washington County | 10,161 |
| 30 | Benewah County | 9,226 |
| 31 | Clearwater County | 8,758 |
| 32 | Lemhi County | 7,961 |
| 33 | Power County | 7,768 |
| 34 | Boise County | 7,634 |
| 35 | Caribou County | 7,060 |
| 36 | Bear Lake County | 6,050 |
| 37 | Lincoln County | 5,360 |
| 38 | Oneida County | 4,488 |
| 39 | Custer County | 4,280 |
| 40 | Adams County | 4,250 |
| 41 | Lewis County | 3,861 |
| 42 | Butte County | 2,611 |
| 43 | Camas County | 1,127 |
| 44 | Clark County | 852 |
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United States Census Bureau. B01001 SEX BY AGE, 2017 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 6 December 2018. http://www.census.gov/. United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2018. U.S. Census Bureau, Population Division. Web. May 2019. http://www.census.gov/. |
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