How Common Is the Surname Monroe?
The surname Monroe is the #617 most common last name in the United States, with an estimated 62,778 bearers. That's about 1 in 5,350 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Monroe 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 Monroe.
Estimated Americans with this Surname
62,778
About 1 in 5,350 people in the U.S.
Census Rank
#617
Frequency Rate
18.69
per 100,000 people
Census Count
55,136
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Monroe
The Monroe surname is most commonly associated with people who identify as White (62.88%). The next largest groups are Black (29.27%) and Hispanic (3.28%).
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 ... Monroe?
Pair the Monroe surname with a first name to estimate how many people share that full name in the United States.
Monroe Surname: Questions and Answers
How common is the last name Monroe?
Monroe is the #617 most common surname in the United States, with an estimated 62,778 people sharing this last name. It appears at a rate of 18.69 per 100,000 Americans.
What ethnicity is the surname Monroe?
The Monroe surname is most commonly associated with people who identify as White (62.88%). The next largest groups are Black (29.27%) and Hispanic (3.28%). 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] Monroe are there?
We can estimate any first + last name combination. Popular examples: Michael Monroe, James Monroe, John Monroe. 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
How Many of Me