The Most Irish States In The US (And The Least) - Zippia
Largest Ancestry by U.S. County - Vivid Maps
Irish Americans - Wikipedia
Here's how many people in the US claim Irish ancestry
Bloggin fae the 'Burn: Ulster-Scots thoughts: “American ancestry” = Scots-Irish ancestry?
The most Irish-American towns in the U.S. revealed just in time for Saint Patrick's Day
Atlas of Minnesota: Irish Ancestry
Percentage of Scotch-Irish Population in the United States by City, 2023
The Irish Ancestry of U.S. Presidents
Geographical Distribution of Ancestry in the U.S.
The Most Common Ancestry In Every State - Zippia
A wee bit of St. Patrick's Day Stats; Data Shows Above Average Irish Connections in Idaho, Idaho
Number of Irish Americans seven times larger than entire population of Ireland
Happy St. Patrick's Day to One of 10 in U.S. Who Claim Irish Ancestry
Top 10 States, Percentage of Irish Population, 2023