Chelsea High School is a public institution located in Chelsea, Alabama, United States. It is in the Shelby County School system.
Serving 1,235 students in grades 9-12, Chelsea High School ranks in the top 50% of all schools in Alabama for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 37% (which is higher than the Alabama state average of 30%). The percentage of students achieving proficiency in reading/language arts is 42% (which is lower than the Alabama state average of 47%).
The student-teacher ratio of 17:1 is equal to the Alabama state level of 17:1.
Minority enrollment is 22% of the student body (majority Black), which is lower than the Alabama state average of 50% (majority Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,235 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 22%
- Graduation Rate: 97% (Top 5% in AL)
- Overall Testing Rank: Top 50%
- Math Proficiency: 37% (Top 30%)
- Reading Proficiency: 42% (Top 50%)
- Science Proficiency: 51% (Top 30%)
- Source: National Center for Education Statistics (NCES), AL Dept. of Education
Top Rankings
Chelsea High School ranks among the top 20% of public schools in Alabama for:
Category
Attribute
Graduation Rate
School Overview
Chelsea High School's student population of 1,235 students has declined by 11% over five school years.
The teacher population of 73 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
1,235 students
Total Classroom Teachers
73 teachers
Year Founded
1879
School Calendar
School Motto
Prepared for the Journey
School Rankings
Chelsea High School ranks within the top 50% of all 1,275 schools in Alabama (based off of combined math and reading proficiency testing data).
The diversity score of Chelsea High School is 0.38, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#482 out of 1275 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
37%
30%
Reading/Language Arts Test Scores (% Proficient)
42%
47%
Science Test Scores (% Proficient)
51%
38%
Student-Teacher Ratio
17:1
17:1
American Indian
1%
1%
Asian
2%
2%
Hispanic
6%
12%
Black
11%
31%
White
78%
50%
Two or more races
2%
4%
All Ethnic Groups
Graduation Rate
97%
88%
Chronically Absent Students
(22-23)18.7%
22.6%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
21%
53%
Eligible for Reduced Lunch
3%
1%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AL Dept. of Education
Frequently Asked Questions
What is Chelsea High School's ranking?
Chelsea High School is ranked #482 out of 1,275 schools, which ranks it among the top 50% of public schools in Alabama.
What schools are Chelsea High School often compared to?
Chelsea High Schoolis often viewed alongside schools like Oak Mountain High School, Thompson High School, Pelham High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
37% of students have achieved math proficiency (compared to the 30% AL state average), while 42% of students have achieved reading proficiency (compared to the 47% AL state average).
What is the graduation rate of Chelsea High School?
The graduation rate of Chelsea High School is 97%, which is higher than the Alabama state average of 88%.
How many students attend Chelsea High School?
1,235 students attend Chelsea High School.
What is the racial composition of the student body?
78% of Chelsea High School students are White, 11% of students are Black, 6% of students are Hispanic, 2% of students are Asian, 2% of students are Two or more races, and 1% of students are American Indian.
What is the student-teacher ratio of Chelsea High School?
Chelsea High School has a student ration of 17:1, which is equal to the Alabama state average of 17:1.
What grades does Chelsea High School offer ?
Chelsea High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Chelsea High School part of?
Chelsea High School is part of Shelby County School District.
School Reviews
Review Chelsea High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
