Pioneer Junior-Senior High School is a public high school in Royal Center, Indiana. It is part of the Pioneer Regional School District and offers grades 7 through 12. Pioneer has won 7 state championship titles in high school athletics. Pioneer was the first school, in the state of Indiana, to win three state championships in one school year. In the 2020âÂÂ2021 school year, the girls of Pioneer won the state championships for Volleyball, Basketball, and Softball.