Milton High School
Alpharetta, GA · High School · Grades 9-12
Milton High School is a high school in Alpharetta, GA with 2,038 students enrolled and a 64% proficiency rate. Part of Fulton County. NCES data from the U.S. Department of Education.
Milton High School is a high school in Alpharetta, GA that enrolls 2,038 students in grades 9-12, putting it among the larger public campuses in the Fulton County school district. That headcount is above the 833-student average for schools in the district.
EDFacts assessment data puts 64% of students at or above grade level in combined math and reading, a little above the national midpoint where roughly half of tested students clear the bar. That is 14 points above the 49% average for the Fulton County school district. Against the 44% Georgia statewide average, the school sits 20 points higher.
Over the last three reported years the district proficiency rate this school inherits has risen by about 25 points. As a high school, it reports a 88% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.
The student-teacher ratio is 17.7 to 1, close to the U.S. average of about 16 to 1. A relatively low 11% of students qualify for free or reduced-price lunch.
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About This School
Milton High School is a high school located in Alpharetta, Georgia. The school serves 2,038 students in grades 9-12. The student-to-teacher ratio is 17.7:1.
According to EDFacts assessment data, 64% of students meet grade-level proficiency standards in combined math and reading. The school reports a 88% graduation rate.
11% of students qualify for free or reduced-price lunch.
Milton High School is part of the Fulton County in Georgia.
How This School Compares
Milton High School has 2,038 students enrolled, making it larger than the average school in Fulton County (833 students). Its 64% proficiency rate is 14 percentage points above the district average of 49%. Compared to the Georgia state average of 44%, the school performs 20 points higher.
Frequently Asked Questions
Milton High School has 2,038 students enrolled in grades 9-12. The student-to-teacher ratio is 17.7:1.
According to EDFacts data, 64% of students at Milton High School meet grade-level proficiency standards in combined math and reading assessments.
Milton High School has a 88% graduation rate, measuring the percentage of students who graduate within four years.
Milton High School is part of the Fulton County in Alpharetta, Georgia. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
Source: NCES Common Core of Data, 2026.