News Ohio, Indiana primary voters to nominate candidates for U.S. Senate, House, statewide races May 3, 2022Rick Rouan, USA TODAYComments Off on Ohio, Indiana primary voters to nominate candidates for U.S. Senate, House, statewide races Ohio's polls will be open for in-person voting from 6:30 a.m. to 7:30 p.m. on Tuesday in the state's contentious primary.