Gretna High School is a Public School in with 1,544 students, ranking it #22 in enrollments out of 269 Nebraska High Schools.
The 86 teachers at Gretna High School teach grades 9 through 12 and are responsible for 18.01 students on average, receiving a B grade in student-teacher ratio.
Based on several factors like math and ELA proficiency, diversity, and student-teacher ratio, Gretna High School receives a rating of C.