LAST NAME · 2020 CENSUS
Knoblock
Knoblock is the 20,674th most common last name in the United States. In the 2020 Census, 1,297 people carried it — about 0.4 of every 100,000 people. Most people named Knoblock are White.
WHO CARRIES THIS NAME · 2020
White93.0%
Hispanic3.6%
Multiracial2.4%
Asian American0.7%
Black0.2%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#20,160
0
2000
#24,701
947
2010
#22,319
1,155
2020
#20,674
1,297