Humboldt Senior High School is a public high school located in Saint Paul, Minnesota, United States which serves students in grades 6-12. The school is the smallest of the nine high schools in the Saint Paul Public Schools district with an enrollment of 858 students. It is the only high school located on the West Side of Saint Paul. The school was founded in 1889 and is one of the oldest in Saint Paul.A founding member of the Saint Paul City Conference, Humboldt fields regular and adapted sports teams.