St. Mary's Academy (Portland, Oregon)

St. Mary's Academy is a Roman Catholic all-girls high school located in Portland, Oregon, United States. It was founded by twelve sisters from the Sisters of the Holy Names of Jesus and Mary in 1859. It is an all-girls school with approximately 680 students from northern Oregon and southwestern Washington. Since its founding, over 10,000 women have graduated from St. Mary's Academy, the oldest continuously-operating secondary school in Oregon.