Duluth High School
🇺🇸 Official data · 2025Duluth, Georgia 30096 · Gwinnett County
#137 of 431 high schools in Georgia
#9000 of 16,910 nationally
About Duluth High School
Duluth High School is a public high located in Duluth, in the Gwinnett County school district of Georgia, United States. It caters for Grades 9–12. In 2025 it enrolled 2,556 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 47.7 out of 100, placing it in the lower 50% of high schools in United States and 137th of 431 ranked high schools in Georgia. Its strongest component is math proficiency (65th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (37th percentile).
Other published figures: enrollment 2,556.
There are 19 schools in Duluth; Duluth High School ranks 15th of 19 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)50%
- Reading proficiency (30%)51%
- Community advantage (fewer free/reduced-price lunch) (25%)61.5%
- Students per teacher (15%)16.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Duluth High School by the official sources.
- Enrollment
- 2,556
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 61.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 51%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 50%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Duluth High School
Closest schools by straight-line distance, with their Success Index (US).
Coleman Middle School
Duluth · Public middle · Grades 6–8
711 students · 623 m away
Chattahoochee Elementary School
Duluth · Public elementary · Grades PK–5
1,133 students · 984 m away
New Life Academy of Excellence
Duluth · Charter elementary · Grades PK–8
645 students · 2.5 km away
Yi Hwang Academy of Language Excellence
Duluth · Charter elementary · Grades K–6
459 students · 2.7 km away
Harris Elementary School
Duluth · Public elementary · Grades PK–5
642 students · 2.7 km away
Mason Elementary School
Duluth · Public elementary · Grades PK–5
913 students · 2.8 km away
Duluth Middle School
Duluth · Public middle · Grades 6–8
1,201 students · 2.9 km away
Hull Middle School
Duluth · Public middle · Grades 6–8
1,267 students · 3.8 km away
River Trail Middle School
Duluth · Public middle · Grades 6–8
1,098 students · 4.1 km away
Shakerag Elementary School
Johns Creek · Public elementary · Grades PK–5
590 students · 4.2 km away
Similar schools
Public high schools in Georgia with a comparable Enrollment.
Pebblebrook High School
Mableton · Public high · Grades 9–12
2,574 students
Denmark High School
Alpharetta · Public high · Grades 9–12
2,527 students
Marietta High School
Marietta · Public high · Grades 9–12
2,526 students
West Forsyth High School
Cumming · Public high · Grades 9–12
2,503 students
Meadowcreek High School
Norcross · Public high · Grades 9–12
2,609 students
Newton High School
Covington · Public high · Grades 9–12
2,499 students
Frequently asked questions
Is Duluth High School a good school?
Duluth High School has a Success Index (US) of 47.7 out of 100 (Lower 50% of high schools in United States) and ranks #137 of 431 in Georgia. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Duluth High School rank in Georgia?
Duluth High School ranks #137 of 431 high schools in Georgia and #9000 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Duluth High School?
Duluth High School had 2,556 students in 2025.
Is Duluth High School a elementary school or a high school?
Duluth High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Duluth High School?
There are 10 schools within 15 km of Duluth High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.