Helena High School Helena High School Helena High School is a public high school for grades 9 through 12 located in Helena, Montana. It is part of the Helena Public School District. Founded in September 1876, it is the oldest high school in the state of Montana. A new building was completed in August 1935 and it was almost destroyed a few months later in the 1935 Helena earthquake. In 1955, the building became Helena Junior High School (now Helena Middle School) and Helena High School moved into its present location at 1300 Billings Avenue, just off Montana Avenue. Four foreign languages are
Helena, Oklahoma provider, on land owned by brothers Dr. Michael Thorp and Tom Thorp. Oklahoma State University geographer Carlos Cordova, and geography doctoral student Tom Cox excavated the site from September 2013 until October 2013. Oklahoma State University has plans to display the mammoth, which was donated by the Thorp's. Helena is located at (36.546478, -98.270558). According to the United States Census Bureau, the town has a total area of , all of it land. Helena lies along State Highway 58. As of the census of 2000, there were 443 people, 177 households, and 120 families residing in the town. The population