US Population with Celtic Ancestry By State in 2021 (ACS-5yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the US population with Celtic ancestry was 49.49K, which was 0.02% of the total US population.

Among US states, California had the highest number 4.61K, followed by Texas 3.63K, and Florida 3.28K.

Hover over or click on the states in the map below to see for each state, the number and percentage of the US population with Celtic ancestry. The information can also be filtered, sorted, and explored further in a table below.

You can see similar information for other ancestry groups in the US.

Related Topics: US Census 2021 Topic List.
US Population with Celtic Ancestry By State in 2021
< 5K
5K - 10K
10K - 25K
25K - 50K
50K - 100K
Over 100K
US Population with Celtic Ancestry By State in 2021
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State Population with Celtic Ancestry Percentage of State Population (%)
Alabama 875 0.02
Alaska 190 0.03
Arizona 1492 0.02
Arkansas 280 0.01
California 4612 0.01
Colorado 1691 0.03
Connecticut 499 0.01
Delaware 162 0.02
Florida 3284 0.02
Georgia 1479 0.01
Hawaii 90 0.01
Idaho 511 0.03
Illinois 778 0.01
Indiana 878 0.01
Iowa 365 0.01
Kansas 619 0.02
Kentucky 642 0.01
Louisiana 271 0.01
Maine 303 0.02
Maryland 917 0.02
Massachusetts 1446 0.02
Michigan 1669 0.02
Minnesota 733 0.01
Mississippi 227 0.01
Missouri 786 0.01
Montana 220 0.02
Nebraska 490 0.03
Nevada 497 0.02
New Hampshire 669 0.05
New Jersey 746 0.01
New Mexico 841 0.04
New York 2066 0.01
North Carolina 1386 0.01
North Dakota 90 0.01
Ohio 1999 0.02
Oklahoma 759 0.02
Oregon 1364 0.03
Pennsylvania 1589 0.01
Rhode Island 59 0.01
South Carolina 1004 0.02
South Dakota 274 0.03
Tennessee 896 0.01
Texas 3626 0.01
Utah 290 0.01
Vermont 498 0.08
Virginia 1828 0.02
Washington 2203 0.03
West Virginia 680 0.04
Wisconsin 466 0.01
Wyoming 111 0.02
District of Columbia 36 0.01