As a teacher, being part of a good school district is important for career opportunities and benefits. Killeen Independent School District (ISD) is the 4th most diverse school district in Texas with over 44,000 students. It has earned a 'Superior Rating' from the Texas Education Agency since 2011. Killeen ISD has 31 elementary schools, 11 middle schools, 4 high schools, 3 special campuses, a Career Center, and an Early College High School and employs over 6,100 individuals, offering them competitive salaries and benefits.