LAST NAME · 2020 CENSUS
Knappenberger
Knappenberger is the 31,118th most common last name in the United States. In the 2020 Census, 799 people carried it — about 0.3 of every 100,000 people. Most people named Knappenberger are White.
WHO CARRIES THIS NAME · 2020
White91.7%
Hispanic4.6%
Multiracial2.4%
Asian American0.8%
Native American0.4%
Black0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#22,147
0
2000
#28,088
803
2010
#29,171
812
2020
#31,118
799