About O'Fallon

Demographics



Total population: 79,329

Households: 25,800

Unemployment rate: 4.0%  

Median age: 32.5

Average household income: $90,814

Median household income: $77,866

Per capita income: $31,380


*2007 statiscal data


Looking for additional data? Check out the resources provided by O'Fallon's Economic Development Department.



The following maps are provided by the Planning and Development Department. Additional maps are available here.


Other resources