Discovery High School is a public high school in Lawrenceville, Georgia, United States. The school is operated by Gwinnett County 51³Ô¹ÏÍøºÚÁÏ. Its only feeder is Richards Middle School. It was built in 2015 for over $70 million.
Serving 2,730 students in grades 9-12, Discovery High School ranks in the bottom 50% of all schools in Georgia for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 33% (which is lower than the Georgia state average of 39%). The percentage of students achieving proficiency in reading/language arts is 32% (which is lower than the Georgia state average of 40%).
The student-teacher ratio of 16:1 is higher than the Georgia state level of 14:1.
Minority enrollment is 96% of the student body (majority Hispanic), which is higher than the Georgia state average of 65% (majority Black and Hispanic).
Quick Facts (2025-26)
- Grades: 9-12
- Enrollment: 2,730 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 96%
- Graduation Rate: 81% (Btm 50% in GA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 33% (Btm 50%)
- Reading Proficiency: 32% (Btm 50%)
- Science Proficiency: 54% (Top 30%)
- Source: National Center for Education Statistics (NCES), GA Dept. of Education
School Overview
Discovery High School's student population of 2,730 students has stayed relatively flat over five school years.
The teacher population of 175 teachers has grown by 13% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
2,730 students
Gender %
Total Classroom Teachers
175 teachers
Year Founded
2015
Colors
Grey, Navy Blue
School Calendar
Last Day of School
Mon. May 25, 2026
School Rankings
Discovery High School ranks within the bottom 50% of all 2,192 schools in Georgia (based off of combined math and reading proficiency testing data).
The diversity score of Discovery High School is 0.59, which is less than the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1175 out of 2192 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
33%
39%
Reading/Language Arts Test Scores (% Proficient)
32%
40%
Science Test Scores (% Proficient)
54%
40%
Student-Teacher Ratio
16:1
14:1
American Indian
n/a
n/a
Asian
8%
5%
Hispanic
57%
19%
Black
29%
36%
White
4%
35%
Hawaiian
n/a
n/a
Two or more races
2%
5%
All Ethnic Groups
Graduation Rate
81%
84%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
66%
59%
Eligible for Reduced Lunch
11%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), GA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Discovery High School's ranking?
Discovery High School is ranked #1175 out of 2,192 schools, which ranks it among the bottom 50% of public schools in Georgia.
What schools are Discovery High School often compared to?
Discovery High Schoolis often viewed alongside schools like Central Gwinnett High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
33% of students have achieved math proficiency (compared to the 39% GA state average), while 32% of students have achieved reading proficiency (compared to the 40% GA state average).
What is the graduation rate of Discovery High School?
The graduation rate of Discovery High School is 81%, which is lower than the Georgia state average of 84%.
How many students attend Discovery High School?
2,730 students attend Discovery High School.
What is the racial composition of the student body?
57% of Discovery High School students are Hispanic, 29% of students are Black, 8% of students are Asian, 4% of students are White, and 2% of students are Two or more races.
What is the student-teacher ratio of Discovery High School?
Discovery High School has a student ration of 16:1, which is higher than the Georgia state average of 14:1.
What grades does Discovery High School offer ?
Discovery High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Discovery High School part of?
Discovery High School is part of Gwinnett County School District.
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