Idaho Census 2020 Non-Hispanic Population By County

Updated on April 24, 2023.

According to the data from the US 2020 decennial Census, as at April 2020, there were 1,599,699 people (of all racial backgrounds) who identified as Non-Hispanic (not hispanic or latino) in Idaho, which was 86.98% of the total population of Idaho.

Ada County had the highest number of of people who identified as non-hispanic (449.74K), followed by Canyon County (171.94K), and Kootenai County (162.61K). On the other hand, the three counties with low number of people who identified as non-hispanic were: Clark County (502), Camas County (1.02K), and Butte County (2.44K).

You can also see similar information for other states and also for the US by state.

Hover over or click on the counties in the chart below to see the number and percentage of each county's population that identified as non-hispanic. You can also see this information in a table at the bottom of the page.

Idaho Census 2020 Non-Hispanic Population By County
Idaho Census 2020 Non-Hispanic Population By County
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County Non-Hispanic Population % of County Population
Ada 449744 90.86
Adams 4227 96.53
Bannock 79025 90.82
Bear Lake 6164 96.74
Benewah 9276 97.34
Bingham 39661 82.64
Blaine 19251 79.31
Boise 7286 95.74
Bonner 45606 96.81
Bonneville 106870 86.21
Boundary 11364 94.26
Butte 2440 94.79
Camas 1018 94.52
Canyon 171939 74.40
Caribou 6643 94.54
Cassia 17469 70.85
Clark 502 63.54
Clearwater 8434 96.57
Custer 4119 96.35
Elmore 23569 82.22
Franklin 13171 92.79
Fremont 11798 88.12
Gem 17401 91.00
Gooding 10751 68.93
Idaho 15930 96.31
Jefferson 27635 89.46
Jerome 15061 62.14
Kootenai 162606 94.89
Latah 37444 94.75
Lemhi 7679 96.30
Lewis 3395 96.09
Lincoln 3488 68.03
Madison 47665 90.08
Minidoka 13704 63.41
Nez Perce 40460 96.13
Oneida 4386 96.10
Owyhee 8998 75.53
Payette 21118 83.19
Power 5254 66.69
Shoshone 12719 96.58
Teton 9610 82.63
Twin Falls 74836 83.11
Valley 11145 94.88
Washington 8838 84.17