Ohio

Ohio is the US 17th state, admitted March 1st 1803. It is currently a republican state, which it has been since the mid 2010s. It currently has 18 electoral votes. Its last results was voting republican by 3.03%.

Presidential voting history
Democrat-Republican: 1803-1828 (before election)

Democrat: 1828-1837

Whig: 1837-1843

Democrat: 1843-1857

Republican: 1857-1874

Democrat: 1874-1897

Republican: 1897-1909

Democrat: 1909-1918

Republican: 1918-1931

Democrat: 1931-1950

Republican: 1950-1961

Democrat: 1961-1969

Republican: 1969-1975

Democrat: 1975-1978

Republican: 1978-1990

Democrat: 1990-2015

Republican: 2015-

Electoral vote count
3: 1800s

8: 1810s

16: 1820s

21: 1830s

23: 1840s and 50s

21: 1860s

22: 1870s

23: 1880s-1900s

24: 1910s and 20s

26: 1930s

25: 1940s and 50s

26: 1960s

25: 1970s

23: 1980s

21: 1990s

20: 2000s

18: 2010s

17: 2020s