Arriba-Flagler Consolidated School District #20 enrolls more than 180 students in pre-kindergarten through grade 12. Its academic curriculum includes instruction in reading, writing, and math, and science. The district offers a range of athletic opportunities, including football, volleyball, basketball, and track and field. Arriba-Flagler Consolidated School District #20 organizes several sports tournaments and leagues. It maintains a work force of over 35 employees, including teachers and support staff members. Arriba-Flagler Consolidated School District #20 also offers classes in physical education, computer studies, accounting and agriculture. It operates several societies, clubs and organizations. Arriba-Flagler Consolidated School District #20 is located in Flagler, Colo.