LAST NAME · 2020 CENSUS
Mcarthy
Mcarthy is the 51,280th most common last name in the United States. In the 2020 Census, 439 people carried it, about 0.1 of every 100,000 people. Most people named Mcarthy are White.
WHO CARRIES THIS NAME · 2020
White86.8%
Black4.3%
Hispanic4.1%
Asian American2.3%
Multiracial2.1%
Native American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#39,944
0
2000
#41,995
487
2010
#49,365
426
2020
#51,280
439