Assumption High School is a public secondary school located at 4880 Highway 308 in Assumption Parish, Louisiana, United States, north of the city of Napoleonville. It is a part of the Assumption Parish School Board.
Serving 742 students in grades 9-12, Assumption High School ranks in the top 20% of all schools in Louisiana for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 65-69% (which is higher than the Louisiana state average of 34%). The percentage of students achieving proficiency in reading/language arts is 45-49% (which is higher than the Louisiana state average of 42%).
The student-teacher ratio of 15:1 is higher than the Louisiana state level of 13:1.
Minority enrollment is 46% of the student body (majority Black), which is lower than the Louisiana state average of 59% (majority Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 742 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 46%
- Graduation Rate: ≥95% (Top 5% in LA)
- Overall Testing Rank: Top 20%
- Math Proficiency: 65-69% (Top 10%)
- Reading Proficiency: 45-49% (Top 50%)
- Science Proficiency: 25% (Top 50%)
- Source: National Center for Education Statistics (NCES), LA Dept. of Education
Top Rankings
Assumption High School ranks among the top 20% of public schools in Louisiana for:
Category
Attribute
Overall Rank
Most improved public schools
Math Proficiency
Graduation Rate
School Overview
Assumption High School's student population of 742 students has declined by 19% over five school years.
The teacher population of 49 teachers has grown by 25% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
742 students
Total Classroom Teachers
49 teachers
Year Founded
1948
School Rankings
Assumption High School ranks within the top 20% of all 1,244 schools in Louisiana (based off of combined math and reading proficiency testing data).
The diversity score of Assumption High School is 0.57, which is less than the diversity score at state average of 0.65. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#214 out of 1244 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
65-69%
34%
Reading/Language Arts Test Scores (% Proficient)
45-49%
42%
Science Test Scores (% Proficient)
25%
27%
Student-Teacher Ratio
15:1
13:1
American Indian
n/a
n/a
Asian
n/a
2%
Hispanic
6%
11%
Black
38%
42%
White
54%
41%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
Graduation Rate
≥95%
83%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
48%
61%
Eligible for Reduced Lunch
5%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), LA Dept. of Education
School Notes
- School Mascot: Mustang
Frequently Asked Questions
What is Assumption High School's ranking?
Assumption High School is ranked #214 out of 1,244 schools, which ranks it among the top 20% of public schools in Louisiana.
What percent of students have achieved state testing proficiency in math and reading?
65-69% of students have achieved math proficiency (compared to the 34% LA state average), while 45-49% of students have achieved reading proficiency (compared to the 42% LA state average).
What is the graduation rate of Assumption High School?
The graduation rate of Assumption High School is 95%, which is higher than the Louisiana state average of 83%.
How many students attend Assumption High School?
742 students attend Assumption High School.
What is the racial composition of the student body?
54% of Assumption High School students are White, 38% of students are Black, 6% of students are Hispanic, and 2% of students are Two or more races.
What is the student-teacher ratio of Assumption High School?
Assumption High School has a student ration of 15:1, which is higher than the Louisiana state average of 13:1.
What grades does Assumption High School offer ?
Assumption High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Assumption High School part of?
Assumption High School is part of Assumption Parish School District.
School Reviews
5 10/10/2025
Assumption High School is a great school to send your child to.I have been going to AHS for only three months and its great.There is a huge variety of classes offered.You can never feel alone,someone is always there to help you.The teachers are always willing to come before school or stay after school to help you.There are many, many awards for academic and athletic accomplishments.All in one sentence ,Assumption High is great!!!!!!!!!!!
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