LAST NAME · 2020 CENSUS
Mcarthur
Mcarthur is the 2,907th most common last name in the United States. In the 2020 Census, 12,082 people carried it, about 4.0 of every 100,000 people. Most people named Mcarthur are White.
WHO CARRIES THIS NAME · 2020
White73.3%
Black16.4%
Multiracial4.5%
Hispanic4.0%
Native American1.0%
Asian American0.8%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#2,886
9,948
2000
#2,721
12,152
2010
#2,844
12,683
2020
#2,907
12,082