Ranking of Idaho Counties By Percentage of Population with South African Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 214 people in Idaho with South African ancestry (0.01% of Idaho population). Among all Idaho counties, Lemhi County had the highest percentage of its population with South African ancestry (0.59%), followed by Caribou County (0.07%), and Washington County (0.06%).

The chart and table below shows the top 9 counties with high percentage of its population having South African ancestry.

You can see similar information for other states and for other ancestry groups in Idaho.

Data Source: US Census Bureau.
Ranking of Idaho Counties By Percentage of Population with South African Ancestry in 2021
Lemhi County
Caribou County
Washington County
Fremont County
Bonner County
Kootenai County
Ada County
Franklin County
Canyon County
Ranking of Idaho Counties By Percentage of Population with South African Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Lemhi County 0.59
2 Caribou County 0.07
3 Washington County 0.06
4 Fremont County 0.05
5 Bonner County 0.04
6 Kootenai County 0.03
7 Ada County 0.02
8 Franklin County 0.01
9 Canyon County 0.004