For the 2026 school year, there are 3 private schools serving 513 students in Decatur, AL (there are 23 public schools, serving 10,370 public students). 5% of all K-12 students in Decatur, AL are educated in private schools (compared to the AL state average of 10%).
The top-ranked private schools in Decatur, AL include St. Ann Catholic School and Decatur Heritage Christian Academy.
The average acceptance rate is 98%, which is higher than the Alabama private school average acceptance rate of 86%.
Top-Ranked Decatur Private Schools (2026)
School
Location
Quick Facts
Decatur Heritage Christian Academy
(Christian)
3802 Spring Avenue Sw
Decatur, AL 35603
(256) 351-4275
Decatur, AL 35603
(256) 351-4275
Gr: K-12 | 342 students Avg. class size: 15 students Tuition listed
St. Ann Catholic School
(Catholic)
3910a Spring Ave Sw
Decatur, AL 35603
(125) 635-3654
Decatur, AL 35603
(125) 635-3654
Gr: PK-8 | 109 students Extracurrculars: 3 Tuition & acceptance rate listed
Cornerstone Christian School
(Baptist)
3211 Spring Ave Sw
Decatur, AL 35603
(256) 340-9516
Decatur, AL 35603
(256) 340-9516
Gr: PK-12 | 62 students Sports: 5 | Extracurrculars: 1
Overview
This Town (Decatur)
This State (AL)
# Schools
3 Schools
Student Body:
# Students
513 Students
81,669 Students
% Average Students of Color
25%
25%
Academics and Faculty:
# Teachers
56 Teachers
6,990 Teachers
Average Student-Teacher Ratio
9:1
12:1
Average Class Size
15 students
15 students
Average Number of AP Courses
12 courses
9 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$6,450
$11,467
Average % on Financial Aid
62%
31%
Average Acceptance Rate
98%
86%
Students by Ethnicity:
Diversity Score
0.50
0.58
# American Indian Students
n/a
159 Students
% American Indian Students
n/a
n/a
# Asian Students
12 Students
1,457 Students
% Asian Students
2%
2%
# Hispanic Students
66 Students
2,157 Students
% Hispanic Students
13%
3%
# Black Students
35 Students
8,809 Students
% Black Students
7%
11%
# White Students
354 Students
48,221 Students
% White Students
69%
58%
# Hawaiian Students
2 Students
72 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
44 Students
22,018 Students
% of Others Students
9%
26%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
2 extracurriculars
9 extracurriculars
Average Number of Sports
5 sports
8 sports
Frequently Asked Questions
What are the top-ranked private schools in Decatur, AL?
The top-ranked private schools in Decatur, AL include St. Ann Catholic School and Decatur Heritage Christian Academy.
How many private schools are located in Decatur?
3 private schools are located in Decatur.
What percentage of students in Decatur go to private school?
5% of all K-12 students in Decatur are educated in private schools (compared to the AL state average of 10%).
What percentage of private schools are religiously affiliated in Decatur?
Which private schools in Decatur are often viewed compared to one another?
Popular comparisons of private schools in Decatur include: Cornerstone Christian School vs. Decatur Heritage Christian Academy, Decatur Heritage Christian Academy vs. Cornerstone Christian School, St. Ann Catholic School vs. Decatur Heritage Christian Academy
Recent Articles
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.