St. Mary Parish School District

474 Highway 317
Centerville, LA 70522-0170
(District boundaries shown in map)
8/
10
Top 30%

Top Rankings

St. Mary Parish School District ranks among the top 20% of public school district in Louisiana for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 6 public high schools serving 2,750 students in St. Mary Parish School District. This district's average high testing ranking is 6/10, which is in the top 50% of public high schools in Louisiana.
Public High Schools in St. Mary Parish School District have an average math proficiency score of 31% (versus the Louisiana public high school average of 34%), and reading proficiency score of 37% (versus the 44% statewide average).
Public High School in St. Mary Parish School District have a Graduation Rate of 92%, which is more than the Louisiana average of 84%.
The school with highest graduation rate is Franklin Senior High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Louisiana or national school graduation rate statistics.
Minority enrollment is 58% of the student body (majority Black), which is more than the Louisiana public high school average of 55% (majority Black).

Overview

This School District
This State (LA)
# Schools
21 Schools
393 Schools
# Students
7,794 Students
262,892 Students
# Teachers
586 Teachers
17,469 Teachers
Student : Teacher Ratio
13:1
13:1

District Rank

St. Mary Parish School District, which is ranked within the top 30% of all 180 school districts in Louisiana (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 93% has increased from 88% over five school years.
This School District
State Average (LA)
#55 out of 193 school districts
(Top 30%)
This chart displays the overall district rank of St. Mary Parish  School District, with the latest 2021-22 school year data.
32%
32%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of St. Mary Parish  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Louisiana by year, with the latest 2021-22 school year data.
37%
42%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of St. Mary Parish  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Louisiana by year, with the latest 2021-22 school year data.
24%
27%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of St. Mary Parish  School District and the percentage of public school students that scored at or above 'proficient' levels in Science of Louisiana by year, with the latest 2021-22 school year data.
93%
83%
This chart displays public school graduation rate of St. Mary Parish  School District and public school graduation rate of Louisiana by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.70
0.64
# American Indian Students
39 Students
1,651 Students
% American Indian Students
1%
1%
# Asian Students
71 Students
4,510 Students
% Asian Students
1%
2%
# Hispanic Students
1,429 Students
25,539 Students
% Hispanic Students
18%
10%
# Black Students
2,864 Students
104,082 Students
% Black Students
37%
40%
# White Students
2,842 Students
116,193 Students
% White Students
36%
44%
# Hawaiian Students
9 Students
232 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
540 Students
8,383 Students
% of Two or more races Students
7%
3%

Students by Grade:

# Students in PK Grade:
293
1,427
# Students in K Grade:
544
3,988
# Students in 1st Grade:
599
4,091
# Students in 2nd Grade:
584
4,091
# Students in 3rd Grade:
587
4,012
# Students in 4th Grade:
548
4,151
# Students in 5th Grade:
552
4,187
# Students in 6th Grade:
539
6,406
# Students in 7th Grade:
500
9,309
# Students in 8th Grade:
602
10,100
# Students in 9th Grade:
660
60,633
# Students in 10th Grade:
633
54,673
# Students in 11th Grade:
593
49,698
# Students in 12th Grade:
560
46,126
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $14,633 in this school district is less than the state median of $15,176. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $13,685 is less than the state median of $14,514. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (LA)
Total Revenue
$114 MM
$10,755 MM
This chart displays total revenue of St. Mary Parish  School District and median value from total revenues of all school districts in Louisiana by year, with the latest 2020-21 school year data.
Spending
$107 MM
$10,286 MM
This chart displays total spending of St. Mary Parish  School District and median value from total spendings of all school districts in Louisiana by year, with the latest 2020-21 school year data.
Revenue / Student
$14,633
$15,176
This chart displays average revenue per public school student in St. Mary Parish  School District and average revenue per public school student of all school districts in Louisiana by year, with the latest 2020-21 school year data.
Spending / Student
$13,685
$14,514
This chart displays average spending per public school student in St. Mary Parish  School District and average spending per public school student of all school districts in Louisiana by year, with the latest 2020-21 school year data.

Best St. Mary Parish School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Berwick High School
(Math: 40-44% | Reading: 55-59%)
Rank:
9/
10
Top 20%
700 Patti Drive
Berwick, LA 70342
(985) 384-8450
Grades: 9-12
| 519 students
Rank: #22.
Franklin Senior High School
(Math: 40-49% | Reading: 40-44%)
Rank:
7/
10
Top 50%
1401 Cynthia Street
Franklin, LA 70538
(337) 828-0143
Grades: 9-12
| 297 students
Rank: #33.
Morgan City High School
(Math: 30-34% | Reading: 35-39%)
Rank:
6/
10
Top 50%
2400 Tiger Drive
Morgan City, LA 70380
(985) 384-1754
Grades: 9-12
| 711 students
Rank: #44.
Centerville High School
(Math: 30% | Reading: 36%)
Rank:
5/
10
Bottom 50%
9225 Highway 182 West
Centerville, LA 70522
(337) 836-5103
Grades: PK-12
| 466 students
Rank: #55.
West St. Mary High School
(Math: 25-29% | Reading: 25-29%)
Rank:
5/
10
Bottom 50%
18333 Hwy 182 West
Baldwin, LA 70514
(337) 924-7990
Grades: 9-12
| 307 students
Rank: #66.
Patterson High School
(Math: 15-19% | Reading: 20-24%)
Rank:
3/
10
Bottom 50%
2525 Highway 182 W
Patterson, LA 70392
(985) 395-2675
Grades: 9-12
| 450 students

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Quick Stats (2025)

  • District size: 21 schools
  • Grades: PK-12
  • Enrollment: 7,794 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 64%
  • : 93% (Top 30% in LA)
  • : Top 30%
  • : 32% (Top 30%)
  • : 37% (Top 50%)
  • : 24% (Top 30%)
  • Source: National Center for Education Statistics (NCES), LA Dept. of Education

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