LAST NAME · 2020 CENSUS
Koeppen
Koeppen is the 20,595th most common last name in the United States. In the 2020 Census, 1,303 people carried it, about 0.4 of every 100,000 people. Most people named Koeppen are White.
WHO CARRIES THIS NAME · 2020
White92.7%
Hispanic3.6%
Multiracial1.5%
Asian American1.4%
Native American0.5%
Black0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#33,488
0
2000
#21,273
1,148
2010
#20,529
1,292
2020
#20,595
1,303