Education Public education in the community of Parkman is provided by Sheridan County School District #1. Some students in the area attend class at a tiny one room school house named the Slack School. Others attend school in nearby Ranchester, at either Tongue River Elementary, Middle, or High School.
Education Public education in the community of Parkman is provided by Sheridan County School District #1. Some students in the area attend class at a tiny one room school house named the Slack School. Others attend school in nearby Ranchester, at either Tongue River Elementary, Middle, or High School.