Chattahoochee High School
🇺🇸 Official data · 2025Alpharetta, Georgia 30022 · Fulton County
#12 of 431 high schools in Georgia
#992 of 16,910 nationally
About Chattahoochee High School
Chattahoochee High School is a public high located in Alpharetta, in the Fulton County school district of Georgia, United States. It caters for Grades 9–12. In 2025 it enrolled 1,730 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 82.0 out of 100, placing it in the top 10% of high schools in United States and 12th of 431 ranked high schools in Georgia. Its strongest component is community advantage (fewer free/reduced-price lunch) (94th percentile), and its weakest is students per teacher (37th percentile).
Other published figures: enrollment 1,730.
There are 29 schools in Alpharetta; Chattahoochee High School ranks 17th of 29 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)79%
- Reading proficiency (30%)80%
- Community advantage (fewer free/reduced-price lunch) (25%)16.3%
- Students per teacher (15%)16.6
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 Chattahoochee High School by the official sources.
- Enrollment
- 1,730
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 16.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 80%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 79%
- Share of tested students proficient or above (all students, all grades).
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Schools near Chattahoochee High School
Closest schools by straight-line distance, with their Success Index (US).
Taylor Road Middle School
Alpharetta · Public middle · Grades 6–8
1,244 students · 432 m away
Abbotts Hill Elementary School
Duluth · Public elementary · Grades PK–5
508 students · 1.3 km away
Ocee Elementary School
Alpharetta · Public elementary · Grades PK–5
694 students · 2.2 km away
Lake Windward Elementary School
Alpharetta · Public elementary · Grades PK–5
672 students · 2.4 km away
Findley Oaks Elementary School
Duluth · Public elementary · Grades PK–5
585 students · 2.4 km away
Dolvin Elementary School
Alpharetta · Public elementary · Grades PK–5
642 students · 2.7 km away
Wilson Creek Elementary School
Duluth · Public elementary · Grades PK–5
854 students · 2.7 km away
Medlock Bridge Elementary School
Alpharetta · Public elementary · Grades PK–5
620 students · 2.8 km away
Webb Bridge Middle School
Alpharetta · Public middle · Grades 6–8
1,228 students · 3.0 km away
Northview High School
Duluth · Public high · Grades 9–12
1,591 students · 3.0 km away
Similar schools
Public high schools in Georgia with a comparable Enrollment.
Harris County High School
Hamilton · Public high · Grades 9–12
1,733 students
Riverwood International Charter School
Atlanta · Public high · Grades 9–12
1,737 students
Creekside High School
Fairburn · Public high · Grades 9–12
1,745 students
Cross Keys High School
Brookhaven · Public high · Grades 9–12
1,748 students
Tri-Cities High School
East Point · Public high · Grades 9–12
1,748 students
Forest Park High School
Forest Park · Public high · Grades 9–12
1,711 students
Frequently asked questions
Is Chattahoochee High School a good school?
Chattahoochee High School has a Success Index (US) of 82.0 out of 100 (Top 10% of high schools in United States) and ranks #12 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 Chattahoochee High School rank in Georgia?
Chattahoochee High School ranks #12 of 431 high schools in Georgia and #992 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Chattahoochee High School?
Chattahoochee High School had 1,730 students in 2025.
Is Chattahoochee High School a elementary school or a high school?
Chattahoochee High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Chattahoochee High School?
There are 10 schools within 15 km of Chattahoochee High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.