Average
#1557 of 2,268 schools in GA
Discovery High School
High School · Gwinnett County
1335 Old Norcross Rd, Lawrenceville, GA 30046
Enrollment
2,730
Student-Teacher
15.6:1
Score
5.5
Grades
9th – 12th
Enrollment
2,730
Student-Teacher
15.6:1
Score
5.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Lawrenceville
#23 of 37
public schools
Georgia high schools
#246 of 443
In district
#89 of 139
Gwinnett County
About Discovery High School
Discovery High School serves 2,730 students in grades 9-12 in Lawrenceville, Georgia, within the Gwinnett County school system. With 175 full-time equivalent teachers, the school maintains a student-teacher ratio of 15.6 to 1, providing reasonable opportunities for individual attention in this large educational environment. Academically, Discovery High School has room for growth, with 33% of students performing proficiently or above in English Language Arts and 23% meeting proficiency standards in mathematics.
The school ranks in the 22nd percentile among Georgia high schools, indicating significant potential for improvement in student academic outcomes. These results reflect the ongoing efforts to support student achievement across all grade levels. The school draws from a diverse suburban community where the median household income is $59,225 and the median home value is $269,700.
About 25% of area residents hold bachelor's degrees or higher, while 15.6% of families experience poverty, creating a mixed socioeconomic environment that brings varied perspectives and experiences to the student body. Discovery High School sits in Lawrenceville's large suburban setting, serving families throughout the 30046 ZIP code area, which is home to nearly 40,000 residents in this dynamic part of Gwinnett County.
What Parents Should Know
Discovery High School is a large school with 2,730 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Discovery High School — Students at Discovery High School score 28% proficient, which is below what's typical for similar communities (expected: 33%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
77.3%
Students qualifying for federal meal assistance
Test Scores GA GA (2023-24)
Based on 8 test records from GA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.5/10.
How Discovery High School Compares
See how Discovery High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 30% (2019) to 23.4% (2024). Reading/ELA proficiency has declined from 37% (2019) to 33.2% (2024).
Location
1335 Old Norcross Rd, Lawrenceville, GA 30046
Nearby Alternatives
Families considering Discovery High School may also want to explore other high schools in the area. Gwinnett School of Mathematics- Science and Technology (rated 7.9/10, 1.5 miles away), which scores notably higher. Another option is Central Gwinnett High School (rated 5.0/10, 2.0 miles away), with a comparable rating. Additionally, Phoenix High School (rated 4.0/10, 1.8 miles away), a more accessible option. For more schools in Lawrenceville, see our Lawrenceville schools guide .
Nearby Schools
20 within 2.9 mi| School | Distance | Rating |
|---|---|---|
| Benefield Elementary School Lawrenceville | 0.3 mi | 5.4 |
| Moore Middle School Lawrenceville | 1.3 mi | 5.7 |
| McKendree Elementary School Lawrenceville | 1.6 mi | 6.2 |
| Gwinnett School of Mathematics- Science and Technology Lawrenceville | 1.5 mi | 7.9 |
| MAJESTIC PREPARATORY ACADEMY INC Lawrenceville | 1.8 mi | — |
| Phoenix High School Lawrenceville | 1.8 mi | 4.0 |
| Cedar Hill Elementary School Lawrenceville | 2.1 mi | 4.9 |
| Richards Middle School Lawrenceville | 2.1 mi | 6.2 |
| International Transition Center Lawrenceville | 1.8 mi | 3.9 |
| Baggett Elementary School Lawrenceville | 1.9 mi | 5.4 |
| Central Gwinnett High School Lawrenceville | 2.0 mi | 5.0 |
| Lawrenceville Elementary School Lawrenceville | 2.4 mi | 4.0 |
| Jackson Elementary School Lawrenceville | 2.8 mi | 8.5 |
| CHOICE EDUCATIONAL ACADEMY Lawrenceville | 2.5 mi | — |
| Oakland Meadow School Lawrenceville | 2.8 mi | 8.4 |
| Winn Holt Elementary School Lawrenceville | 2.8 mi | 5.9 |
| Alford Elementary Lawrenceville | 2.9 mi | 3.9 |
| COLLINS HILL CHRISTIAN SCHOOL Lawrenceville | 3.2 mi | 7.7 |
| Kanoheda Elementary School Lawrenceville | 2.9 mi | 5.7 |
| GERARD PREPATORY SCHOOL Lawrenceville | 2.9 mi | 6.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 30046 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$63,379
Median Home Value
$302,600
Median Rent
$1,488/mo
Population
39,524
College Educated
26.2%
Homeownership
53.3%
Avg Commute
33.1 min
Poverty Rate
16%
Median Age
33.3
Community Profile
The community surrounding Discovery High School has a median household income of $63,379. It is an area where 26% of adults hold a bachelor's degree or higher. The median home value in the area is $302,600, with a median rent of $1,488/month. The area has a poverty rate of 16.0%. The average commute for residents is 33 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Dutchtown High Hampton, GA | 5.5 |
| Evans High School Evans, GA | 5.5 |
| Tri-Cities High School East Point, GA | 5.5 |
| Berkmar High School Lilburn, GA | 5.4 |
| Cambridge High School Milton, GA | 5.4 |
| Effingham County High School Springfield, GA | 5.4 |
Frequently Asked Questions
Common questions about Discovery High School
What grades does Discovery High School serve?
Discovery High School serves students in grades 9th through 12th.
How many students attend Discovery High School?
Discovery High School has an enrollment of approximately 2,730 students.
What is the student-teacher ratio at Discovery High School?
The student-teacher ratio at Discovery High School is 15.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Discovery High School rank in GA?
Discovery High School is ranked #1557 out of 2,268 schools in GA.
What is Discovery High School's MySchoolScout rating?
Discovery High School has a composite rating of 5.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Discovery High School?
Based on the most recent state assessment data, Discovery High School has 26.4% math proficiency and 30.1% reading/ELA proficiency.
Is Discovery High School a charter school?
No, Discovery High School is not a charter school. It is a traditional public school operated by the local school district.
Is Discovery High School a Title I school?
No, Discovery High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Discovery High School?
77.3% of students at Discovery High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,730
- Student-Teacher Ratio
- 15.6:1
- Teachers (FTE)
- 175
- Free/Reduced Lunch
- 77.3%
- Type
- regular
- Setting
- Large Suburb
- County
- Gwinnett County
- Phone
- (678) 226-4250
- Data Year
- 2023–2024
Resources & Links
District
Gwinnett County- District Enrollment
- 182,214
- Schools in District
- 140
- Per-Pupil Spending
- $14,348
- District Rank
- #89 of 139
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.