LAST NAME · 2020 CENSUS
Castleton
Castleton is the 44,906th most common last name in the United States. In the 2020 Census, 514 people carried it — about 0.2 of every 100,000 people. Most people named Castleton are White.
WHO CARRIES THIS NAME · 2020
White88.1%
Hispanic7.0%
Multiracial3.5%
Black0.8%
Native American0.4%
Asian American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#52,514
0
2000
#51,680
378
2010
#43,511
496
2020
#44,906
514