O'Fallon

If you use dating site Lucky USA Lover.com then the odds are that you will meet your ideal match and new friends from O'Fallon! O'Fallon is a suburban city along Interstate 70 between Lake St. Louis and St. Peters in Saint Charles County, Missouri. With a 2007 estimated population of 74,976, it is the seventh largest city in the state. O'Fallon is home to MasterCard's Global Technology and Operations center, where MasterCard's credit-card transactions are settled. Join our dating community and connect with your new friends at any time of day!