Oklahoma ratified the 19th Amendment on February 28, 1920.
Join the Centennial Celebration Email List
Join our mailing list and you’ll receive social media shareables on suffragists’ birthdays and on the anniversaries of important events in the suffrage movement. You’ll also be the first to know when new Ask a Suffragist books are available!
To learn about when other states ratified the Nineteenth Amendment, see When did your state ratify the Nineteenth Amendment?
To learn when American women across the United States were enfranchised, before or after the Nineteenth Amendment, see When did women in your state get the right to vote?
Celebrate with us! Sign up for the Centennial Celebration Email List to get social media shareables on the day your state ratified the Nineteenth Amendment and on the anniversaries of other milestones along the way.Learn more about the Centennial Celebration Email List.