LAST NAME · 2020 CENSUS
Koelker
Koelker is the 71,105th most common last name in the United States. In the 2020 Census, 296 people carried it — about 0.1 of every 100,000 people. Most people named Koelker are White.
WHO CARRIES THIS NAME · 2020
White97.3%
Multiracial1.7%
Black0.3%
Hispanic0.3%
Asian American0.3%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#61,376
306
2010
#70,833
276
2020
#71,105
296