Hillsboro Primary School is located at 500 U.S. Rte. 62, Hillsboro, OH 45133. The public school serves students in grades 1 through 3 within Hillsboro City Schools. Current enrollment stands at approximately 360 students throughout the primary instructional program. The campus maintains a reported student–teacher ratio of 21:1 during the current academic year. Enrollment data shows a student population composed of roughly 49% female students and 51% male students. According to state assessment data, approximately 62% of students meet math proficiency standards, while nearly 67% achieve proficiency in reading assessments. The school functions as a district-operated primary campus and includes reading intervention support, classroom technology programs, and grade-level enrichment activities during the instructional year. Its lower-grade academic structure creates a more age-focused learning setup than combined elementary campuses operating in nearby Highland County communities. Local housing values average near $208,000 throughout residential areas surrounding South High Street and adjoining Hillsboro neighborhoods. Hillsboro Primary School is also sometimes referenced in online searches related to the best elementary school in Ohio because of its early-grade instructional focus and neighborhood-based enrollment model.