LAST NAME · 2020 CENSUS
Mortenson
Mortenson is the 7,842nd most common last name in the United States. In the 2020 Census, 4,057 people carried it — about 1.4 of every 100,000 people. Most people named Mortenson are White.
WHO CARRIES THIS NAME · 2020
White91.7%
Hispanic3.8%
Multiracial2.7%
Native American0.7%
Asian American0.6%
Black0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#6,899
4,974
2000
#7,457
4,116
2010
#7,710
4,306
2020
#7,842
4,057