Ranking of Utah Counties By Percentage of Population with Celtic Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 290 people in Utah with Celtic ancestry (0.01% of Utah population). Among all Utah counties, Cache County had the highest percentage of its population with Celtic ancestry (0.02%), followed by Davis County (0.01%), and Salt Lake County (0.01%).

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

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