Barrett Parkway KinderCare Photo - Barrett Parkway KinderCare

Best Marietta Private Schools (2026)

For the 2026 school year, there are 46 private schools serving 6,513 students in Marietta, GA (there are 60 public schools, serving 53,072 public students). 11% of all K-12 students in Marietta, GA are educated in private schools (compared to the GA state average of 9%).
The top-ranked private schools in Marietta, GA include Mt Bethel Christian Academy, The Stonehaven School, and The Walker School.
The average tuition cost is $12,852, which is lower than the Georgia private school average tuition cost of $14,188.
43% of private schools in Marietta, GA are religiously affiliated (most commonly Christian and Baptist).

Top-Ranked Marietta Private Schools (2026)

School
Location
Quick Facts
Mt Bethel Christian Academy
Mt Bethel Christian Academy Photo - MBCA provides a truly Christ-centered education for our children through an environment which develops and encourages academic excellence, spiritual growth, and a lifelong love and desire for learning.
(Christian)
4385 Lower Roswell Road
Marietta, GA 30068
(770) 971-0245
Gr: K-12 | 698 students Avg. class size: 18 students Sports: 17 | Extracurrculars: 8 Tuition & acceptance rate listed
Carman Adventist School
Carman Adventist School Photo - Carman Adventist School pays tribute to the work of Dr. Martin Luther King Jr.
(Seventh Day Adventist)
(4)
1330 Cobb Parkway N
Marietta, GA 30062
(770) 424-0606
Gr: PK-8 | 120 students Avg. class size: 18 students Sports: 7 | Extracurrculars: 15 Tuition listed
Eastside Christian School
Eastside Christian School Photo - Providing academic excellence from a biblical worldview, we partner with families to equip the whole child for servant-leadership to impact the world for Christ.
(Christian)
(2)
2450 Lower Roswell Rd
Marietta, GA 30068
(770) 971-2332
Gr: K-12 | 294 students Avg. class size: 14 students Sports: 15 | Extracurrculars: 3 Tuition listed
Faith Lutheran School
Faith Lutheran School Photo - Welcome to Faith Lutheran! "Connecting students to Christ, Curriculum, and Community!"
(Lutheran Church Missouri Synod)
(8)
2111 Lower Roswell Road
Marietta, GA 30068
(770) 973-8921
Gr: PK-8 | 130 students Avg. class size: 10 students Sports: 2 | Extracurrculars: 4 Tuition & acceptance rate listed
Johnson Ferry Christian Academy
Johnson Ferry Christian Academy Photo - From a JFCA Parent "The administration and teachers are FOR my students; they promote my children; they care about all aspects of my children. The time at school and at home encourages students to be disciplined while also giving parents the opportunity to continue to disciple their children. This model empowers and edifies the family. It offers the best lifestyle."
Alternative School (Christian)
955 Johnson Ferry Road
Marietta, GA 30068
(678) 784-5231
Gr: K-12 | 458 students Avg. class size: 14 students Sports: 13 | Extracurrculars: 11 Tuition & acceptance rate listed
Marietta First Baptist Chruch The Cee
Daycare / Preschool (Baptist)
148 Church St Ne
Marietta, GA 30060
(770) 424-8797
Gr: PK-K | 186 students
Mt. Bethel Christian Academy
(Methodist)
(2)
4385 Lower Roswell Road
Marietta, GA 30068
(770) 971-0245
Gr: K-12 | 687 students Avg. class size: 18 students Tuition & acceptance rate listed
Noble World Montessori School
Montessori School
2502 East Piedmont Road
Marietta, GA 30062
(770) 509-1775
Gr: NS-K | 62 students Avg. class size: 16 students Sports: 1 | Extracurrculars: 5 Tuition & acceptance rate listed
Riverstone Montessori Academy
Riverstone Montessori Academy Photo - A unique aspect of the Montessori Primary classroom is a study of the practical tasks we need to master to make us proficient in our daily lives. These tasks help children build confidence, independence and improve motor skills that are useful in educational tasks.
Montessori School
(3)
455 Casteel Road Between Macland Road & Dallas Hwy near The Avenue
Marietta, GA 30064
(770) 422-9194
Gr: Inquire with school | 119 students Avg. class size: 25 students Tuition & acceptance rate listed
St. Joseph Catholic School
St. Joseph Catholic School Photo - Come and join our amazing school family. With 420 students and 2 classrooms per grade we offer a warm, inviting environment with excellent academics.
(Catholic)
(3)
81 Lacy St Nw
Marietta, GA 30060
(770) 428-3328
Gr: PK-8 | 427 students Avg. class size: 22 students Sports: 2 | Extracurrculars: 9 Tuition listed
The Stonehaven School
The Stonehaven School Photo
(Christian)
(2)
1480 Joyner Avenue, SE
Marietta, GA 30060
(770) 874-8885
Gr: K-12 | 340 students Avg. class size: 18 students Sports: 8 | Extracurrculars: 5 Tuition & acceptance rate listed
The Walker School
The Walker School Photo
(8)
700 Cobb Parkway N
Marietta, GA 30062
(678) 581-6891
Gr: PK-12 | 947 students Avg. class size: 11 students Sports: 16 | Extracurrculars: 54 Tuition & acceptance rate listed
Wood Acres School
1772 Johnson Ferry Rd
Marietta, GA 30062
(470) 683-7818
Gr: NS-8 Tuition listed
The Wood Acres School
The Wood Acres School Photo
(2)
1772 Johnson Ferry Road
Marietta, GA 30062
(470) 683-7818
Gr: NS-8 | 428 students Avg. class size: 14 students Extracurrculars: 11 Tuition listed
Barrett Parkway KinderCare
Barrett Parkway KinderCare Photo - Barrett Parkway KinderCare
Daycare / Preschool
2615 Bells Ferry Rd.
Marietta, GA 30066
(770) 792-1099
Gr: NS-PK Tuition listed
Bentley KinderCare
Bentley KinderCare Photo - Bentley KinderCare
Daycare / Preschool
2675 Bentley Rd. SE
Marietta, GA 30067
(770) 952-4262
Gr: NS-PK
Casa Dei Bambini Montessori School
Casa Dei Bambini Montessori School Photo
Montessori School
(2)
150 Powers Ferry Road
Marietta, GA 30067
(770) 973-2731
Gr: PK-K | 95 students Tuition listed
Cobb County Christian School
Cobb County Christian School Photo - National School Choice Week
(Christian)
545 Lorene Dr SW
Marietta, GA 30060
(770) 434-1320
Gr: NS-12 | 28 students Avg. class size: 8 students Tuition listed
Collins Academy
Alternative School (Baptist)
729 Lawrence St Ne
Marietta, GA 30060
(770) 514-8255
Gr: 7-12 | 9 students
Covenant Christian Ministries Academy
(Christian)
(1)
995 Roswell St NE Suite 305
Marietta, GA 30060
(770) 919-0022
Gr: PK-12 | 76 students
Covenant Christian School
(Christian)
170 N Fairgound St Ne
Marietta, GA 30060
(770) 616-5928
Gr: K-12 | 66 students
Cresco Montessori
Montessori School
3001 Johnson Ferry Rd
Marietta, GA 30062
(770) 992-8031
Gr: PK-K | 46 students
Dominion Christian School
Dominion Christian School Photo - Dominion Chrisitan School
(Christian)
(9)
4607 Burnt Hickory Road
Marietta, GA 30064
(770) 420-2153
Gr: 6-12 | 237 students Avg. class size: 20 students Sports: 10 | Extracurrculars: 18 Tuition & acceptance rate listed
East Cobb Christian School
(Presbyterian)
(2)
4616 Roswell Rd
Marietta, GA 30062
(770) 565-0881
Gr: K-8 | 109 students Avg. class size: 12 students
First United Methodist Weekday Ministry
Daycare / Preschool (Methodist)
56 Whitlock Ave Nw
Marietta, GA 30064
(404) 769-7945
Gr: PK-K | 179 students
The Garden School of Marietta
The Garden School of Marietta Photo
Alternative School
(14)
4010 Canton Rd
Marietta, GA 30066
(770) 765-2036
Gr: NS-8 Avg. class size: 12 students Tuition listed
The Goddard School
The Goddard School Photo
Daycare / Preschool
3401 Ernest Barrett Parkway Sw
Marietta, GA 30064
(678) 581-9901
Gr: NS-K
The Goddard School
The Goddard School Photo
Daycare / Preschool
3584 Providence Road
Marietta, GA 30062
(770) 579-1190
Gr: NS-K
The Goddard School
The Goddard School Photo
Daycare / Preschool
3147 Trickum Road Ne
Marietta, GA 30066
(770) 321-8370
Gr: NS-K
In His Image Christian Academy
(Christian)
630 Kurt Dr Sw
Marietta, GA 30008
(404) 457-0903
Gr: 7-11 | 3 students
Lafayette Academy
2417 Canton Rd
Marietta, GA 30066
(770) 429-9136
Gr: NS | 40 students Tuition listed
Mde School Of East Cobb
Mde School Of East Cobb Photo
Special Education School
(1)
1517 Johnson Ferry Road
Marietta, GA 30062
(770) 971-4633
Gr: K-11 | 63 students Avg. class size: 4 students Tuition listed
Montessori International Academy
Montessori School
2145 Barnes Mill Rd
Marietta, GA 30062
(770) 565-3933
Gr: K-6 | 67 students
Montessori School Of Woodstock
Montessori School
3899 Canton Rd
Marietta, GA 30066
(770) 928-2515
Gr: PK-K | 57 students
Noonday Christian Academy
Daycare / Preschool (Baptist)
4120 Canton Road
Marietta, GA 30066
(770) 693-9453
Gr: NS-PK | 146 students Avg. class size: 10 students
Show 11 more private schools in Marietta, GA (out of 46 total schools)
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[+] Show Closed Private Schools in Marietta, Georgia

Marietta, Georgia Private Schools (Closed)

School
Location
Quick Facts
2506 Tritt Springs Trce
Marietta, GA 30062
(770) 312-3680
Gr: K-8 | 11 students
2960 Shallowford Road, Suite 308
Marietta, GA 30062
(770) 973-0209
Gr: K-12 Avg. class size: 8 students Tuition listed

Overview

This Town (Marietta)
This State (GA)
# Schools
46 Schools

Student Body:

# Students
6,513 Students
163,482 Students
% Average Students of Color
34%
28%

Academics and Faculty:

# Teachers
836 Teachers
17,168 Teachers
Average Student-Teacher Ratio
10:1
10:1
% Average Faculty w/Advanced Degree
51%
54%
Average Class Size
14 students
14 students
Average Number of AP Courses
14 courses
13 courses
Average SAT score
1173
(Out of 1600)
1198
Average ACT score
26
(Out of 36)
26

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$12,852
$14,188
Average Summer Program Cost
$325
$629
Average % on Financial Aid
25%
29%
Average Financial Aid Grant
$3,584
$4,205
Average Acceptance Rate
84%
79%
Average Endowment Size
$50 million
$60.08 million

Students by Ethnicity:

0.66
0.59
# American Indian Students
96 Students
373 Students
% American Indian Students
1%
n/a
# Asian Students
210 Students
4,835 Students
% Asian Students
3%
3%
# Hispanic Students
283 Students
5,468 Students
% Hispanic Students
5%
4%
# Black Students
586 Students
16,777 Students
% Black Students
10%
10%
# White Students
2,873 Students
94,518 Students
% White Students
48%
58%
# Hawaiian Students
8 Students
182 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
1,978 Students
40,996 Students
% of Others Students
33%
25%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
13 extracurriculars
10 extracurriculars
Average Number of Sports
9 sports
8 sports

Frequently Asked Questions

What are the top-ranked private schools in Marietta, GA?
The top-ranked private schools in Marietta, GA include Mt Bethel Christian Academy, The Stonehaven School, and The Walker School.
How many private schools are located in Marietta?
46 private schools are located in Marietta.
How much do private schools cost in Marietta?
The average tuition cost is $12,852, which is lower than the Georgia private school average tuition cost of $14,188.
How diverse are private schools in Marietta?
Marietta private schools are approximately 34% minority students, which is higher than the Georgia private school average of 28%.
What percentage of students in Marietta go to private school?
11% of all K-12 students in Marietta are educated in private schools (compared to the GA state average of 9%).
What percentage of private schools are religiously affiliated in Marietta?
43% of private schools in Marietta are religiously affiliated (most commonly Christian and Baptist).
Which private schools in Marietta are often viewed compared to one another?

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