Average Salary in O'Fallon, Illinois
|Registered Nurse (RN)|
|Senior Systems Engineer|
|Project Manager, (Unspecified Type / General)|
About O'Fallon Salaries
Employees in O'Fallon, Illinois make an average salary of $43,646. As of Q1 2017, the trend in wages is up 0.5 percent. The most popular occupations in O'Fallon are Administrative Assistant, Registered Nurse (RN), and Systems Administrator which pay between $32,450 and $62,310 annually. The most popular industries in O'Fallon are Aerospace and Defense, Government, and Information Technology (IT) Services. The most popular employers in O'Fallon are U.S. Air Force (USAF), General Dynamics Information Technology Inc, and Tapestry Solutions Inc..