Where can you use ohio's 529 plan? Just college? Just Ohio? Really, Ohio's 529 college savings plan should be called a 529 college, Community College, Trade school, Technical school, Certificate program, Apprenticeship, Graduate School and more savings plan. You can use the money in state, lots of great schools here. Or you can use it out of state at thousands of schools nationwide. How's that for flexibility? Keep exploring, we're here to help. 1-800-AFFORD-IT (233-6734) Available 8:30 am - 6:00 pm ET Monday - Friday