Places in Duncan 4 places in Duncan Duncan SearchAll (4)Government Offices (1)Schools (K-12) (2)Retirement Homes & Senior Living (1)Brooks Elem School Schools (K-12)615 School StC.E.Hall Elementary School Schools (K-12)615 School StOak Grove Retirement Home Retirement Homes & Senior Living199 Oak CirUnited States Postal Service Government Offices112 E Main St