The Brief Hillsborough County students returned to classrooms Monday as the district builds on an "A" rating. The new school year is officially underway across Hillsborough County, with students returning to classrooms Monday. Hillsborough students returnWhat we know:The Hillsborough County School District is starting the year looking to build on its "A" rating from last school year. For students in kindergarten through second grade, Hillsborough County is reducing screen time and removing digital learning programs in favor of more hands-on learning experiences. Ayres also credits the additional funding provided through the millage rate approved by Hillsborough County voters in 2024.