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100 North Main Street
O'Fallon, MO 63366
Phone: 636-379-5532
Email: [email protected]

©2018-2021 City of O'Fallon, Missouri
 

Population and Demographics

For more than four decades, the City of O’Fallon has been one of the fastest-growing cities in the St. Louis metropolitan area. With a total population of nearly 90,000, statistics showing the City’s population growth, household income, and educational attainment indicate the outstanding growth potential for business.
Population Growth (20102019)
O’Fallon, Missouri

Source: U.S. Census Bureau

Household Income
O’Fallon, Missouri

Source: U.S. Census Bureau

Population by Race
O’Fallon, Missouri
RacePercentage
White or Caucasian88.9%
Black or African American4.6%
Asian3.4%
Hispanic or Latino3.1%
Two or more races2.6%
Other0.1%

Source: U.S. Census Bureau, 2019 American Community Survey

Population by Age
O’Fallon, Missouri

Source: U.S. Census Bureau, 2019 American Community Survey

Educational Attainment
O’Fallon, Missouri

Source: U.S. Census QuickFacts, June 2021

CarShield Field
CarShield Field
Machine parts, sparks

Employment by Industry

Employment by Industry

Factory workers talking

Labor Force

Labor Force

Demographics flyer

Printable Data Sheet (PDF)

Printable Data Sheet (PDF)

Main Street in front of McGurks

Traffic Counts

Traffic Counts

IT guy working

Wage Statistics

Wage Statistics

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