this the OHFA - Ohio Housing Financing Agency they have money for down payment assistance for an FHA loan. this is a really good program, you just have to have a lender that know about this program. OHFA have lenders to recommend if you need a lender. good luck
Google: campbell, ohio, first time buyer
and you will see what I mean.
It is too complicated to copy everything here.
Please get a Buyer's Agent to help you through the maze.
Good luck and may God bless