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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

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 metrics
Student Progress6.5Above Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-0.57 pts/yr
Data Period2019–2024
TrendStable
Academics5.1Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency23.4%
Reading/ELA Proficiency33.2%
Math vs. State Avg-18.7 pts
Reading vs. State Avg-8.6 pts
Overall Proficiency28%
Expected (poverty-adj.)33%
vs. Expected-5.1 pts
Adjusted Percentile33th
College Readiness5.7Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation17.6%
IB ProgramNo
Resources & Environment4.4Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.6:1
Per-Pupil Spending$13,113

Discovery High School — Students at Discovery High School score 28% proficient, which is below what's typical for similar communities (expected: 33%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

77.3%

Students qualifying for federal meal assistance

Test Scores GA GA (2023-24)

Math Proficiency 26.4%
School
State
42.1%
ELA Proficiency 30.1%
School
State
41.8%

Based on 8 test records from GA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
30%
ELA
37%
2021*
Math
15%
ELA
18%
2022
Math
37%
ELA
32%
2024
Math
23.4%
ELA
33.2%

* 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.

Overall Score
5.5/10
31th percentile in GA
Academic
5.1/10
5.1/10
Growth
6.5/10
Above average
Environment
4.4/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
77%
Teaching Staff
16:1 student-teacher ratio
175 teachers

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
12 Car-Dependent
Transit Score
27 Some Transit
Bike Score
24 Somewhat Bikeable
City Safety
High (2,503/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Lawrenceville). Data >1 year old.

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
Data Year
2023–2024

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 methodology

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