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Below Average

#2032 of 2,268 schools in GA

Duluth High School

High School · Gwinnett County

3737 Brock Rd, Duluth, GA 30096

Enrollment

2,666

Student-Teacher

16.5:1

Score

4.3

Grades

9th – 12th

Updated 2022-23

How this school compares

In Duluth

#19 of 20

public schools

Georgia high schools

#376 of 443

In district

#125 of 139

Gwinnett County

About Duluth High School

Duluth High School serves 2,666 students in grades 9 through 12 in Gwinnett County, with a student-teacher ratio of 16.5:1 among its 162 full-time equivalent teachers. This large public high school currently ranks #1529 out of 2,271 Georgia high schools, with room for academic growth as it works to support student achievement. The school's academic performance shows 42% of students meeting proficiency standards in English Language Arts and Reading, while mathematics presents an area where focused improvement efforts could benefit students, with 15% currently demonstrating proficiency.

With its substantial enrollment, Duluth High operates as one of the larger educational institutions in the region, offering the resources and scale that come with a sizable student body. The school draws from a diverse suburban community where the median household income is $69,705 and 41% of residents hold bachelor's degrees or higher. Local families have invested in the area, with median home values reaching $300,500, reflecting the community's commitment to the region.

Duluth High School sits in the heart of Gwinnett County's large suburban landscape, serving families in an established residential area that balances suburban comfort with proximity to metropolitan Atlanta amenities.

What Parents Should Know

Duluth High School is a large school with 2,666 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 Progress1.3Significantly Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-5.14 pts/yr
Data Period2019–2024
TrendDeclining
Academics3.3Fair25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency0%
Reading/ELA Proficiency41.6%
Math vs. State Avg-42.1 pts
Reading vs. State Avg-0.2 pts
Overall Proficiency21%
Expected (poverty-adj.)40%
vs. Expected-19.5 pts
Adjusted Percentile14th
College Readiness8.3Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation25.8%
IB ProgramNo
Resources & Environment3.5Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.5:1
Per-Pupil Spending$13,113

Duluth High School — Students at Duluth High School score 21% proficient, which is below what's typical for similar communities (expected: 40%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

65.9%

Students qualifying for federal meal assistance

Test Scores GA GA (2023-24)

Math Proficiency 25.8%
School
State
42.1%
ELA Proficiency 38.7%
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
50%
ELA
51%
2021*
Math
15%
ELA
17%
2022
Math
38%
ELA
45%
2024
ELA
41.6%

* 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: 1.3/10.

How Duluth High School Compares

See how Duluth High School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.3/10
10th percentile in GA
Academic
3.3/10
3.3/10
Growth
1.3/10
Below average
Environment
3.5/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
66%
Teaching Staff
17:1 student-teacher ratio
162 teachers

Location

3737 Brock Rd, Duluth, GA 30096

Nearby Alternatives

Families considering Duluth High School may also want to explore other high schools in the area. ATLANTA ADVENTIST ACADEMY (rated 8.0/10, 1.7 miles away), which scores notably higher. Additionally, Northview High School (rated 7.2/10, 2.8 miles away), which scores notably higher. For more schools in Duluth, see our Duluth schools guide .

Nearby Schools

20 within 3.0 mi
School Distance Rating
Coleman Middle School Duluth 0.4 mi 7.4
Chattahoochee Elementary School Duluth 0.6 mi 6.9
DULUTH ADVENTIST CHRISTIAN SCHOOL Duluth 1.7 mi 5.6
ATLANTA ADVENTIST ACADEMY Duluth 1.7 mi 8.0
Harris Elementary School Duluth 1.7 mi 5.1
New Life Academy of Excellence Duluth 1.6 mi 4.5
Duluth Middle School Duluth 1.8 mi 6.4
Yi Hwang Academy of Language Excellence Duluth 1.7 mi 8.9
Mason Elementary School Duluth 1.7 mi 5.5
NOTRE DAME ACADEMY Duluth 1.8 mi 8.1
WOODWARD NORTH ELEMENTARY SCHOOL Johns Creek 2.0 mi 8.9
SKA ACADEMY OF ART AND DESIGN/ SABAH KINDER ART Duluth 2.6 mi 4.0
Shakerag Elementary School Johns Creek 2.6 mi 7.8
River Trail Middle School Duluth 2.6 mi 8.1
Hull Middle School Duluth 2.3 mi 6.1
Northview High School Duluth 2.8 mi 7.2
Wilson Creek Elementary School Duluth 2.9 mi 8.1
MEDLOCK BRIDGE MONTESSORI Johns Creek 2.9 mi
PEACHTREE PARK PREP Alpharetta 2.8 mi
Medlock Bridge Elementary School Alpharetta 3.0 mi 6.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 30096 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$75,478

Median Home Value

$342,700

Median Rent

$1,741/mo

Population

71,141

College Educated

41.7%

Homeownership

43.2%

Avg Commute

29.4 min

Poverty Rate

11.4%

Median Age

36.3

Community Profile

The community surrounding Duluth High School has a median household income of $75,478. It is a well-educated community where 42% of adults hold a bachelor's degree or higher. The median home value in the area is $342,700, with a median rent of $1,741/month. The area has a poverty rate of 11.4%. The average commute for residents is 29 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
Archer High School Lawrenceville, GA 4.3
Lovejoy High School Hampton, GA 4.3
Tift County High School Tifton, GA 4.3
Parkview High School Lilburn, GA 4.2
Grayson High School Loganville, GA 4.4
Mountain View High School Lawrenceville, GA 4.4

Frequently Asked Questions

Common questions about Duluth High School

What grades does Duluth High School serve?

Duluth High School serves students in grades 9th through 12th.

How many students attend Duluth High School?

Duluth High School has an enrollment of approximately 2,666 students.

What is the student-teacher ratio at Duluth High School?

The student-teacher ratio at Duluth High School is 16.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Duluth High School rank in GA?

Duluth High School is ranked #2032 out of 2,268 schools in GA.

What is Duluth High School's MySchoolScout rating?

Duluth High School has a composite rating of 4.3 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 Duluth High School?

Based on the most recent state assessment data, Duluth High School has 25.8% math proficiency and 38.7% reading/ELA proficiency.

Is Duluth High School a charter school?

No, Duluth High School is not a charter school. It is a traditional public school operated by the local school district.

Is Duluth High School a Title I school?

No, Duluth High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Duluth High School?

65.9% of students at Duluth 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
41 Car-Dependent
Bike Score
13 Somewhat Bikeable
City Safety
Elevated (1,366/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
2,666
Student-Teacher Ratio
16.5:1
Teachers (FTE)
162
Free/Reduced Lunch
65.9%
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
#125 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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