LAST NAME · 2020 CENSUS
Mastenbrook
Mastenbrook is the 73,993rd most common last name in the United States. In the 2020 Census, 282 people carried it, about 0.1 of every 100,000 people. Most people named Mastenbrook are White.
WHO CARRIES THIS NAME · 2020
White92.2%
Multiracial4.3%
Asian American1.4%
Native American1.1%
Hispanic0.7%
Black0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#62,055
0
2000
#67,113
275
2010
#68,770
286
2020
#73,993
282