Convenience stores in Saint Charles, Iowa The most complete information about Convenience stores in Saint Charles, Iowa: Addresses, phone numbers, reviews and other information. All stores Convenience Hardware Home goods All convenience stores in Saint Charles ATM (Casey's General Store) Convenience Open now Until 11:00 pm 209 East Main Street, Saint Charles, IA 50240 Get Directions Contacts Write a review Casey's General Store Convenience Open now Until 11:00 pm 209 East Main Street, Saint Charles, IA 50240 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter