Esther Hobart Morris was appointed Justice of the Peace in South Pass City, Wyoming, becoming the first woman in U.S. history to hold judicial office.
On February 14, 1870, Esther Hobart Morris was appointed Justice of the Peace for South Pass City, Sweetwater County, in Wyoming Territory — becoming the first woman in United States history to hold a judicial office. Her appointment came after the male incumbent resigned in protest over the new women's suffrage law and, in an act widely interpreted as either a genuine test of the law or an attempt to embarrass its supporters, nominated Morris as his successor.
Morris accepted the post and served for approximately eight and a half months, presiding over some 26 cases — including criminal and civil matters — without a single one of her rulings being overturned on appeal, a record that quickly silenced skeptics who doubted a woman's capacity for judicial reasoning. She earned praise from local newspapers and legal observers for her fairness, firmness, and command of courtroom procedure, despite having no formal legal training.
Her tenure proved that women could competently exercise public authority and helped validate Wyoming's suffrage experiment in the eyes of the nation. It also inspired the appointment of other women to minor offices in the territory and became a touchstone reference point in the national suffrage movement, cited repeatedly by activists such as Susan B. Anthony as proof that women could respectably and effectively participate in government and law.