Montville High School

Montville High School is a low-enrollment high school in Oakdale, Connecticut, one of the schools in Montville School District. Enrollment is 491 students in 2024-25, and the school serves grades 9 through 12. Against the 788-student average for high schools in Connecticut, enrollment here is 38% lower.

Montville School District serves 1,882 students across 5 schools.

A majority of students at Montville High School, 58%, are White. Next come 15% Hispanic, 14% multiracial, 8% Asian, and 5% Black. The county population is about 74% White. The chance that two students picked at random at Montville High School belong to different racial or ethnic groups, known as the diversity index, is 62%.

Montville High School's 53.2 full-time-equivalent teachers put its ratio at 9.2:1. That ratio is under the 12.3:1 average for high schools in Connecticut. The school's rate of free or reduced-price lunch eligibility is 43%.

According to the American Community Survey, in Southeastern Connecticut Planning Region, median household income is about $86,586, the share of adults with a bachelor's degree or higher is 36%, and about 8% of people live in poverty. A total of 88 public schools operate in Southeastern Connecticut Planning Region, serving about 36,605 students.

Leonard J. Tyl Middle School is the public school closest to Montville High School, about 0.3 miles away. Montville High School has at least 8 other public schools within five miles.

NCES assigns Montville High School the locale Rural: Fringe, meaning in rural territory close to an urban area.

Federal data show 495 students in 2020-21 and 491 in 2024-25, a difference of under 3%. Staffing shifted too: the ratio moved from 10.3:1 to 9.2:1.

Parents and students can post about school events, clubs, and volunteer needs at Montville High School. Alumni can share how the school prepared them.