Idaho Non-Hispanic White Alone Citizen Population By County in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic White Alone citizen population for Idaho was 3,183,505 and represented 213.91% of the total Idaho citizen population.

Among all Idaho counties, Ada had the highest Non-Hispanic White Alone citizen population (333.19K), followed by Canyon (134.93K), and Kootenai (125.70K).

In terms of percentages, Valley had the highest percentage of its citizen population being Non-Hispanic White Alone (96.82%), followed by Custer (96.60%), and Oneida (95.71%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Idaho Non-Hispanic White Alone Citizen Population By County in 2011
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County Citizen Population % of County Citizen Population
Ada 333185 89.01
Canyon 134930 77.26
Kootenai 125700 92.69
Bonneville 87520 88.34
Bannock 70450 87.51
Twin Falls 62215 86.89
Bonner 38135 94.77
Nez Perce 34575 89.23
Bingham 33810 79.05
Madison 33605 93.01
Latah 33185 92.30
Jefferson 22125 89.92
Elmore 20070 79.61
Payette 18405 83.91
Cassia 16465 79.20
Blaine 16440 88.25
Gem 14955 92.12
Idaho 14870 92.65
Jerome 14700 76.68
Minidoka 12960 71.21
Shoshone 11925 93.82
Franklin 11580 93.61
Fremont 11190 89.70
Gooding 10755 79.70
Boundary 9900 93.00
Valley 9440 96.82
Washington 8170 86.68
Teton 8145 91.11
Clearwater 8055 93.01
Benewah 7875 85.51
Owyhee 7855 76.45
Lemhi 7485 95.17
Boise 6575 93.40
Caribou 6375 94.73
Bear Lake 5690 95.07
Power 5120 74.31
Custer 4115 96.60
Oneida 4015 95.71
Adams 3770 94.84
Lincoln 3730 80.47
Lewis 3375 90.12
Butte 2555 91.74
Camas 1010 88.60
Clark 420 70.59