What is the monthly cost of living in O'Fallon, Missouri?
The monthly expenses for living in O'Fallon, Missouri come to a total of approximately $3066. This includes an average monthly rent of around $1200 for a one-bedroom apartment in the city center, along with utilities costing about $159 per month. Additionally, other expenses such as groceries, transportation, dining out, and leisure activities for one person amount to approximately $1172 per month.