Name directory
William Johnson in O'Fallon, MO
An estimated 7 people named William Johnson live in O'Fallon, Missouri. Search below to find the specific William Johnson you're looking for in O'Fallon.
Search William Johnson in O'Fallon →First name
William
#6 most common first name in the U.S. · Male · peaked 1880s
Surname
Johnson
#2 most common surname in the U.S. · 58.97% White
O'Fallon, Missouri is home to an estimated 7 people named William Johnson. William is a predominantly male first name that peaked in popularity in the 1880s. Johnson is the #2 most common surname in the United States. About 58.97% of people with this surname identify as White. O'Fallon itself has about 92,697 residents, with a median age of 38.2.
About O'Fallon, MO
Median age
38.2
Median household income
$107,203
Median home value
$305,100
Median rent
$1,400/mo
Source: U.S. Census Bureau, American Community Survey (5-year).