As part of the 2023 Bond, Jarrell ISD formed a police department. The department oversees all aspects of the district's safety and security measures. The department comprises seven people: a Chief of Police, a Sergeant, four police officers, an administrative assistant, and a K-9 officer. Combined, the department has more than 175 years of law enforcement experience. In addition to keeping the campus safe, the officers build relationships with the students and host campus-wide safety seminars. Each campus has an officer.