Name directory
Mary Smith in DeKalb, IL
An estimated 3 people named Mary Smith live in DeKalb, Illinois. Search below to find the specific Mary Smith you're looking for in DeKalb.
Search Mary Smith in DeKalb →First name
Mary
#7 most common first name in the U.S. · Female · peaked 1880s
Surname
Smith
#1 most common surname in the U.S. · 70.9% White
DeKalb, Illinois is home to an estimated 3 people named Mary Smith. Mary is a predominantly female first name that peaked in popularity in the 1880s. Smith is the #1 most common surname in the United States. About 70.9% of people with this surname identify as White. DeKalb itself has about 40,464 residents, with a median age of 25.4.
About DeKalb, IL
Median age
25.4
Median household income
$46,564
Median home value
$202,900
Median rent
$1,030/mo
Source: U.S. Census Bureau, American Community Survey (5-year).