Ranking of Idaho Counties By Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the Idaho Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 59,428. Among all Idaho counties, Ada County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (10,363), followed by Canyon County (7,931), and Kootenai County (6,552).
The chart below shows the top 10 Idaho counties, and the table below shows the ranking of all Idaho counties.
You can see similar information for other educational attainments, and for other races and ethnicities.
You can also see similar information for other states and for the United States.
| Rank | County | Number of People |
|---|---|---|
| 1 | Ada County | 10363 |
| 2 | Canyon County | 7931 |
| 3 | Kootenai County | 6552 |
| 4 | Twin Falls County | 3980 |
| 5 | Bonneville County | 2779 |
| 6 | Bannock County | 2584 |
| 7 | Bonner County | 2529 |
| 8 | Nez Perce County | 1644 |
| 9 | Bingham County | 1183 |
| 10 | Gem County | 1128 |
| 11 | Payette County | 1077 |
| 12 | Gooding County | 1044 |
| 13 | Shoshone County | 1037 |
| 14 | Jerome County | 960 |
| 15 | Owyhee County | 920 |
| 16 | Cassia County | 914 |
| 17 | Jefferson County | 913 |
| 18 | Idaho County | 884 |
| 19 | Minidoka County | 874 |
| 20 | Boundary County | 873 |
| 21 | Benewah County | 811 |
| 22 | Elmore County | 788 |
| 23 | Valley County | 768 |
| 24 | Latah County | 695 |
| 25 | Madison County | 600 |
| 26 | Lemhi County | 549 |
| 27 | Franklin County | 518 |
| 28 | Washington County | 460 |
| 29 | Clearwater County | 444 |
| 30 | Fremont County | 410 |
| 31 | Custer County | 394 |
| 32 | Caribou County | 375 |
| 33 | Blaine County | 370 |
| 34 | Boise County | 273 |
| 35 | Power County | 251 |
| 36 | Bear Lake County | 245 |
| 37 | Adams County | 216 |
| 38 | Lincoln County | 206 |
| 39 | Lewis County | 196 |
| 40 | Oneida County | 186 |
| 41 | Teton County | 184 |
| 42 | Butte County | 177 |
| 43 | Camas County | 120 |
| 44 | Clark County | 23 |