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Duluth High School

Public Grades 9-12
198th
SchoolDigger Rank ?
of 455 Georgia High Schools
Better than 56% of Georgia high schools
Summary

Duluth High School is a large, comprehensive public high school in Duluth, GA, serving 2,556 students in grades 9–12 as part of the Gwinnett County school district.

For parents, the most important thing to know is that Duluth High School has a strong graduation rate (86.9%) and a very low dropout rate (1.2%), which means the school is effective at keeping students enrolled and on track to earn a diploma. However, the school faces a significant challenge with chronic absenteeism—29.7% of students are chronically absent, which is nearly double the district average of 15.0% and well above the state's 17.7%. This pattern has persisted for five years and is likely connected to academic performance. In Algebra I, only 34.3% of students scored proficient, compared to 57.6% for the district and 48.1% for the state. Biology is a relative strength, with 48.9% proficiency, essentially matching the state average. The school's overall state ranking is in the middle tier (56th percentile, 3 stars), a decline from its peak in 2015–2019 when it ranked in the 80th–86th percentile range.

When comparing to nearby schools, the differences are stark. Just a few miles away, Northview High School (94th percentile), Johns Creek High School (97th percentile), and Chattahoochee High School (94th percentile) in Fulton County all rank in the top 6% of Georgia high schools, with Algebra I proficiency rates of 64–75% and chronic absenteeism below 17%. Within Gwinnett County, Peachtree Ridge High School (69th percentile) and Paul Duke STEM High School (74th percentile) also outperform Duluth on most metrics. The school's spending per student ($13,052) is lower than several comparable schools, and subgroup data shows the school is most effective for White students (77th percentile) and least effective for Special Education students (39th percentile). Addressing chronic absenteeism appears to be the single most impactful step the school could take to improve outcomes.

2,556
Students ?
16.4
Student/teacher ratio ?
$13,052
Per pupil spending ?
61.5%
Free/discounted lunch ?
 3737 Brock Rd
       Duluth, GA  30096

(770) 476-5206

District: Gwinnett County


Feeder schools for Duluth High School:

Elementary:    Berkeley Lake Elementary School
    Chattahoochee Elementary School
    Chesney Elementary School
    Harris Elementary School
Middle:    Coleman Middle School
    Duluth Middle School
Racial breakdown:

Hispanic:
49.1%
African American:
24.6%
Asian:
11.2%
more
 See top rated Georgia high schools

 Compare Duluth High School to nearby high schools!
At a glance
Ranking trend: Declining — 86th percentile in 2016 → 56th in 2026
Strengths
Above the Georgia median (56th percentile)
Worth a look
!Test scores below the Georgia average (40% vs 45% meeting standards)
!High chronic absenteeism (30% vs 18% Georgia)
!Ranking has slipped — down 30 percentile points since 2016
Students meeting standards (2025-2026) ?
This school40%
District avg51%
Georgia avg45%
198th of 455
Georgia public high schools ?
Top 44%▼ down 29 pts since 2016
From top 14% (2016) to top 44% (2026)
See the entire ranking list of Georgia High Schools →
SchoolDigger rating ?
15th of 27High Schools in the Gwinnett County
66th of 201Gwinnett County among Georgia districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankGeorgia percentileRating
202643.8198 of 45556.5%★★★☆☆
202537.3250 of 45144.6%★★☆☆☆
202451.9173 of 45461.9%★★★☆☆
202355.8142 of 44868.3%★★★☆☆
202257.4129 of 43170.1%★★★★☆
202139.8212 of 41048.3%★★☆☆☆
201969.380 of 43881.7%★★★★☆
201869.974 of 42882.7%★★★★☆
201767.070 of 42083.3%★★★★☆
201670.260 of 42685.9%★★★★☆
201570.066 of 43584.8%★★★★☆
201469.782 of 42580.7%★★★★☆
201368.391 of 42578.6%★★★★☆
201272.680 of 39679.8%★★★★☆
201176.463 of 40284.3%★★★★☆
201083.039 of 38489.8%★★★★★
200976.557 of 37284.7%★★★★☆
200871.185 of 37077.0%★★★★☆
200774.661 of 35883.0%★★★★☆
200678.044 of 33586.9%★★★★☆

African American

YearAvg scoreStatewide rankGeorgia percentileRating
202656.4119 of 37668.4%★★★☆☆
202554.4115 of 39170.6%★★★★☆
202466.290 of 38276.4%★★★★☆
202375.561 of 38484.1%★★★★☆
202273.466 of 37282.3%★★★★☆

Asian

YearAvg scoreStatewide rankGeorgia percentileRating
202634.141 of 6536.9%★★☆☆☆
202515.271 of 8314.5%★☆☆☆☆
202423.267 of 8420.2%★☆☆☆☆
202341.755 of 8333.7%★★☆☆☆
202238.057 of 8230.5%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankGeorgia percentileRating
202647.676 of 17356.1%★★★☆☆
202544.985 of 18052.8%★★★☆☆
202461.934 of 15978.6%★★★★☆
202363.825 of 14182.3%★★★★☆
202249.837 of 10263.7%★★★☆☆

Female

YearAvg scoreStatewide rankGeorgia percentileRating
202648.0168 of 43161.0%★★★☆☆
202535.8260 of 43840.6%★★☆☆☆
202451.2170 of 43560.9%★★★☆☆
202357.5135 of 43368.8%★★★☆☆
202255.8144 of 43066.5%★★★☆☆

Hispanic

YearAvg scoreStatewide rankGeorgia percentileRating
202637.0175 of 29841.3%★★☆☆☆
202529.8218 of 31230.1%★★☆☆☆
202441.6164 of 31547.9%★★☆☆☆
202344.2146 of 30852.6%★★★☆☆
202241.6159 of 29546.1%★★☆☆☆

Male

YearAvg scoreStatewide rankGeorgia percentileRating
202639.7229 of 43647.5%★★☆☆☆
202538.0242 of 44245.2%★★☆☆☆
202451.2174 of 43660.1%★★★☆☆
202353.0151 of 43665.4%★★★☆☆
202256.4135 of 42768.4%★★★☆☆

Multi-racial

YearAvg scoreStatewide rankGeorgia percentileRating
202648.360 of 12351.2%★★★☆☆
202574.538 of 14974.5%★★★★☆
202459.562 of 15860.8%★★★☆☆
202363.744 of 14168.8%★★★☆☆
202264.237 of 12670.6%★★★★☆

Special Education

YearAvg scoreStatewide rankGeorgia percentileRating
202636.0206 of 33839.1%★★☆☆☆
202540.0191 of 34745.0%★★☆☆☆
202469.961 of 34482.3%★★★★☆
202354.5111 of 34367.6%★★★☆☆
202259.088 of 33173.4%★★★★☆

White

YearAvg scoreStatewide rankGeorgia percentileRating
202666.178 of 33476.6%★★★★☆
202555.0120 of 34164.8%★★★☆☆
202468.983 of 34676.0%★★★★☆
202359.8101 of 34370.6%★★★★☆
202276.066 of 33980.5%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
White (2026)77th percentile+20 vs school
African American (2026)68th percentile+12 vs school
Female (2026)61st percentile+5 vs school
English Language Learner (2026)56th percentile~ school
Multi-racial (2026)51st percentile-5 vs school
Male (2026)47th percentile-9 vs school
Hispanic (2026)41st percentile-15 vs school
Special Education (2026)39th percentile-17 vs school
Asian (2026)37th percentile-20 vs school
By subject vs Georgia (2025-2026) ?
Biology49%~ state avg
Algebra I34%-14 vs state
United States History33%-6 vs state

4.0
3 ratings · 3 written reviews
51
41
31
20
10
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What people are saying
by a student
Monday, May 16, 2022

Open Quote This is a great school Close Quote


by a parent
Monday, March 9, 2015

Open Quote This is my first year at Duluth High, my son is in the 9th grade. I often email his teaching team about his progress and they always reply immediately to my emails. I have watched his grades, studied materials and classwork throughout the year and he is steadily succeeding. His teachers will notify me if there is any issues with his class performance. My son has been promoted to the honors English class.
I enjoy the racial makeup of the school, it is 25% equal across the board. It is 25% African-American, 25% Caucasian, 25% Asian and 25% Hispanic. The PTA is great and there are lots of opportunity to volunteer. I have volunteered twice this year and witness the students interacting with one another. The children seemed grouped according to interest and not ethnicity.
There are several issues that have to be stated along with the positive. The school's football program is struggling but my son, who plays football wanted to stay even after being offered chances of going to private schools. He believes in the coaches. You have to contact your child's teacher at least once a month. This communicates to them that you are concern and involve. You can not leave the school responsible for your child's success. I do not enjoy where the school is located, down in a little hole. Traffic is crazy dropping off in the morning. It takes me 10 mins to drop off starting at Buford and Brock. I don't know about the evening because he catches the bus home. Finally, there is drug activity, so you should truly be speaking to your child about saying no to drugs during their 8th grade year.
I only gave 3 stars because of the football program, hopefully when we graduate, I can give five stars. Duluth is a great school and we are wildcats for life. Close Quote


by a teacher
Sunday, September 9, 2012

Open Quote A fast paced environment where students are treated equally and expected to perform! Close Quote





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Frequently Asked Questions about Duluth High School

Students at Duluth High School are 49% Hispanic, 25% African American, 11% Asian, 11% White, 4% Two or more races.

In the 2024-25 school year, 2,556 students attended Duluth High School.

Duluth High School ranks 198th of 455 Georgia high schools. SchoolDigger rates this school 3 stars out of 5.

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Latest Georgia data All new data »
2025–26 attendance dataAug 6, 2026
2025–26 Milestones Assessment scoresAug 6, 2026
2021–22 through 2024–25 Milestones Assessment scores (updated)Aug 6, 2026
2024–25 dropout ratesFeb 19, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Georgia Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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