How Common Is the Surname Petersen?
The surname Petersen is the #571 most common last name in the United States, with an estimated 66,608 bearers. That's about 1 in 5,043 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Petersen surname's frequency in the U.S. population, its rank among all American surnames, and a breakdown of ancestry and ethnicity data from the Census. You can also check how many people share any first + last name combination involving Petersen.
Estimated Americans with this Surname
66,608
About 1 in 5,043 people in the U.S.
Census Rank
#571
Frequency Rate
19.83
per 100,000 people
Census Count
58,480
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Petersen
The Petersen surname is most commonly associated with people who identify as White (93.42%). The next largest groups are Hispanic (2.51%) and Two or More Races (1.55%).
Self-reported race and ethnicity from the 2010 U.S. Census Bureau surname tables. Some categories may be suppressed for privacy when sample sizes are small.
How Many People Are Named ... Petersen?
Pair the Petersen surname with a first name to estimate how many people share that full name in the United States.
Petersen Surname: Questions and Answers
How common is the last name Petersen?
Petersen is the #571 most common surname in the United States, with an estimated 66,608 people sharing this last name. It appears at a rate of 19.83 per 100,000 Americans.
What ethnicity is the surname Petersen?
The Petersen surname is most commonly associated with people who identify as White (93.42%). The next largest groups are Hispanic (2.51%) and Two or More Races (1.55%). This data comes from the 2010 U.S. Census Bureau surname tables, which include self-reported race and ethnicity breakdowns.
How many people named [First Name] Petersen are there?
We can estimate any first + last name combination. Popular examples: Michael Petersen, James Petersen, John Petersen. Search any combination on our homepage.
Where does this surname data come from?
Surname frequency data comes from the 2010 U.S. Census Bureau decennial surname tables. These list every surname appearing in the Census along with frequency rates and demographic breakdowns. Full methodology.
Search for a full name combination
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