List your school
Public SchoolHigh

Gardiner Area High School

40 West Hill Road, Gardiner, ME 04345

BSchola Grade
Directions CallWebsite
Grades
9–12
High
Students
565
Enrolled 2024–25
Students per teacher
11.8 : 1
Full-time teachers
District
RSU 11/Msad 11
Kennebec County

Schola Grade B · Above average

Letter grade (A–F) · compared with 108 Maine high schools · How we grade
Test scores84% proficient in math & reading
48thpercentile
Equity82% of low-income students proficient
61stpercentile
Attendance25% chronically absent
79thpercentile
Graduation rate87% graduate in 4 years
48thpercentile
College readinessAt least 25% take AP, IB or dual-enrollment courses
78thpercentile
Class size11.8 students per teacher
55thpercentile

Percentiles compare this school with other Maine high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Gardiner Area High School

Gardiner Area High School is a public high school in Gardiner, Maine, serving grades 9–12. It is part of RSU 11/Msad 11. The school is located in a town in Kennebec County.

In the 2024–25 school year, 565 students were enrolled, with about 11.8 students for every full-time teacher. That ratio is close to the typical Maine high school (11.7 students per teacher). Its Schola Grade is B (above average), compared with 108 Maine high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

40 West Hill Road
Gardiner, ME 04345
Open in Google Maps

School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
565 students
Students per teacher
11.8 to 1
AP courses offered
6
Charter school
No
Magnet school
No
Locale
Town — Distant
School district
RSU 11/Msad 11
County
Kennebec County
NCES school ID
231059000329

Schools near Gardiner Area High School

All 3 schools in Gardiner →
Cony
Public · Grades 9–12 · 662 students
F6.3 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.