Ranking of Idaho Cities and Places By Percentage of Population with Celtic Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 511 people in Idaho with Celtic ancestry (0.03% of Idaho population). Among all Idaho cities and places with a population of at least 10K, Blackfoot city had the highest percentage of its population with Celtic ancestry (0.83%), followed by Kuna city (0.16%), and Coeur d'Alene city (0.04%).

The chart and table below shows the top 5 cities with high percentage of its population having Celtic ancestry.

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