2020 Presidential Primary Ohio Voting Guide: What To Know About The 2020 Election By gabe rosenberg • Feb 18, 2020 The 2020 election season is in full swing, and Ohio is back in the middle of the political fray. Early voting has begun in Ohio, with election day coming up soon in March—on St. Patrick’s Day. Ohio 2020 Presidential Primary Moved To St. Patrick's Day By Jo Ingles • Jul 18, 2019 The two year operating budget will move next year’s presidential primary to St. Patrick’s Day. Republicans had to move it to after March 15 so they could award all delegates to a single candidate. House Democrats Fear St. Patrick's Day Primary Could Hurt Voter Turnout By Karen Kasler • Jul 10, 2019 Ohio Secretary of State Frank LaRose has told House Democrats that county officials are prepared to successfully administer elections no matter what the day.