Richard. B. Wilson Jr. K-8 School is centrally located in the town of Oro Valley in Pima County just 3 miles northwest of Tucson Proper and is considered to be part of the greater Tucson metropolitan area. The town of Oro Valley is a quiet suburban community of 41,000 that is nestled between the Catalina and Tortolita mountain ranges. The school is located in the northern part of the Amphitheater Public School District.