Omaha Public Schools (OPS) is the largest school district in the state of Nebraska, United States. This public school district serves a diverse community of about 52,000 students at over 80 elementary and secondary schools in Omaha. Its district offices are located in the former Tech High at 30th and Cuming Streets. Within Douglas County the district includes much of Omaha. The district extends into parts of Sarpy County, where it includes portions of Bellevue.