History of South America

What US states allowed women to vote before 1920?

Wyoming (1869) was the first US state to allow women to vote.

A total of 13 states and territories—including Colorado (1893), Utah (1870), Idaho (1896), Washington (1910), Oregon (1912), Arizona (1912), Kansas (1912), California (1911), Montana (1914), Nevada (1914), New York (1917), Michigan (1918), and South Dakota (1918)—allowed women to vote before the ratification of the Nineteenth Amendment to the U.S. Constitution in 1920, which gave women the right to vote nationwide.