The average private school in Wyoming has 67 students (2025).
The largest private school in Wyoming is St. Anthony Tri-parish Catholic School with 270 students.
School Size Range: 9
270
Avg. School Size: 74
Largest Wyoming Private Schools (2025)
School
# Students
Grades
Location
Rank: #11.
Students: 270
Grades: PK-8
1145 W. 20th St.
Casper, WY 82604
(307) 234-2873
Casper, WY 82604
(307) 234-2873
Rank: #22.
John Paul II Catholic School
(Catholic)
Students: 194
Grades: NS-6
1000 Butler Spaeth Rd
Gillette, WY 82716
(307) 686-4114
Gillette, WY 82716
(307) 686-4114
Rank: #33.
Mountain Academy Of Teton Science Schools
Special Program Emphasis
Students: 174
Grades: NS-8
700 Coyote Canyon Rd.
Jackson, WY 83001
(307) 732-7775
Jackson, WY 83001
(307) 732-7775
Rank: #44.
Students: 152
Grades: PK-6
2200 Oneil Ave
Cheyenne, WY 82001
(307) 638-9268
Cheyenne, WY 82001
(307) 638-9268
Rank: #55.
Montessori School Of Cheyenne
Montessori School
Students: 150
Grades: PK-K
5401 Yellowstone Rd
Cheyenne, WY 82009
(307) 635-2012
Cheyenne, WY 82009
(307) 635-2012
Rank: #66.
Jackson Hole Classical Academy
(Christian)
Students: 112
Grades: K-12
2500 South Park Loop Road
Jackson, WY 83001
(307) 201-5040
Jackson, WY 83001
(307) 201-5040
Rank: #77.
Holy Spirit Catholic School
(Catholic)
Students: 101
Grades: PK-6
210 A St
Rock Springs, WY 82901
(307) 362-6077
Rock Springs, WY 82901
(307) 362-6077
Rank: #8 - 98. - 9.
Students: 94
Grades: 9-12
1715 High School Road, #240
Jackson, WY 83001
(307) 733-5427
Jackson, WY 83001
(307) 733-5427
Rank: #8 - 98. - 9.
Students: 94
Grades: PK-8
3041 Paradise Dr
Casper, WY 82604
(307) 234-2450
Casper, WY 82604
(307) 234-2450
Rank: #1010.
Learning Tree Christian School
Daycare / Preschool (Christian)
Students: 90
Grades: PK-K
820 W Fetterman St Buffalo
Buffalo, WY 82834
(307) 684-7509
Buffalo, WY 82834
(307) 684-7509
Rank: #1111.
Valley Christian School
(Christian)
Students: 89
Grades: PK-7
2441 East E St
Torrington, WY 82240
(307) 532-3133
Torrington, WY 82240
(307) 532-3133
Rank: #1212.
Students: 81
Grades: PK-8
1111 E 22nd St
Cheyenne, WY 82001
(307) 635-2802
Cheyenne, WY 82001
(307) 635-2802
Rank: #1313.
Open School
Daycare / Preschool
Students: 80
Grades: PK-K
414 S 24th St
Laramie, WY 82070
(307) 745-7256
Laramie, WY 82070
(307) 745-7256
Rank: #1414.
Students: 78
Grades: PK-5
220 N 7th St E
Riverton, WY 82501
(307) 856-5922
Riverton, WY 82501
(307) 856-5922
Rank: #1515.
Holy Name Catholic School
Special Program Emphasis (Catholic)
Students: 69
Grades: PK-5
121 S Connor St
Sheridan, WY 82801
(307) 672-2021
Sheridan, WY 82801
(307) 672-2021
Rank: #1616.
Destiny Christian Academy
(Baptist)
Students: 67
Grades: K-12
215 E 8th St
Cheyenne, WY 82007
(307) 635-3759
Cheyenne, WY 82007
(307) 635-3759
Rank: #1717.
Smart-Start Montessori Academy
Montessori School
Students: 63
Grades: PK-1
1014 N 8th St W
Riverton, WY 82501
(307) 856-7633
Riverton, WY 82501
(307) 856-7633
Rank: #1818.
Heritage Christian School
(Christian)
Students: 62
Grades: PK-12
510 Wall Street Ct
Gillette, WY 82718
(307) 686-1392
Gillette, WY 82718
(307) 686-1392
Rank: #1919.
Excel Acadmey Private School
Alternative School
Students: 61
Grades: PK-8
500 S Jefferson St
Casper, WY 82601
(307) 237-3963
Casper, WY 82601
(307) 237-3963
Rank: #2020.
Colter High School
All-boys | Alternative School
Students: 59
Grades: 8-12
1550 Us Highway 20 S
Worland, WY 82401
(307) 347-6144
Worland, WY 82401
(307) 347-6144
Rank: #2121.
Students: 57
Grades: K-12
2300 S Hickory St
Casper, WY 82604
(307) 234-6865
Casper, WY 82604
(307) 234-6865
Rank: #2222.
Trinity Lutheran School
(Lutheran Church Missouri Synod)
Students: 49
Grades: PK-8
419 E Park Ave
Riverton, WY 82501
(307) 857-5710
Riverton, WY 82501
(307) 857-5710
Rank: #2323.
Students: 46
Grades: 1-11
1419 Main Street
Torrington, WY 82240
(307) 532-4197
Torrington, WY 82240
(307) 532-4197
Rank: #2424.
Students: 44
Grades: PK-K
417 S Elm St.
Casper, WY 82601
(307) 265-0249
Casper, WY 82601
(307) 265-0249
Rank: #2525.
Youth Emergency Services
Alternative School
Students: 43
Grades: 7-12
905 N Gurley Ave
Gillette, WY 82716
(307) 686-0669
Gillette, WY 82716
(307) 686-0669
Rank: #2626.
Mae Olson Education Center
Special Education School
Students: 42
Grades: 5-12
4989 North Third St.
Laramie, WY 82072
(307) 721-1549
Laramie, WY 82072
(307) 721-1549
Rank: #2727.
Veritas Academy
(Christian)
Students: 40
Grades: PK-9
Po Box 1581
Cody, WY 82414
(307) 250-5167
Cody, WY 82414
(307) 250-5167
Rank: #28 - 2928. - 29.
Cornerstone Christian School
(Christian)
Students: 23
Grades: K-8
80 Mortimore Ln
Lander, WY 82520
(307) 332-6000
Lander, WY 82520
(307) 332-6000
Rank: #28 - 2928. - 29.
Wyoming Behavioral Institute
All-girls | Alternative School
Students: 23
Grades: 6-11
2521 E 15th St
Casper, WY 82609
(307) 472-2667
Casper, WY 82609
(307) 472-2667
Rank: #3030.
Green River Christian Academy
(Baptist)
Students: 21
Grades: K-6
800 Homestead Dr
Green River, WY 82935
(307) 875-4405
Green River, WY 82935
(307) 875-4405
Rank: #3131.
Martin Luther Grammar School
Alternative School (Lutheran Church Missouri Synod)
Students: 17
Grades: K-6
1300 W 5th St
Sheridan, WY 82801
(307) 674-6434
Sheridan, WY 82801
(307) 674-6434
Rank: #3232.
Mountain Road Christian Academy
(Seventh Day Adventist)
Students: 15
Grades: K-7
2657 Casper Mountain Rd
Casper, WY 82601
(307) 235-2859
Casper, WY 82601
(307) 235-2859
Rank: #33 - 3433. - 34.
Students: 11
Grades: 9-12
7905 Fall Creek Rd.
Wilson, WY 83014
(307) 733-9098
Wilson, WY 83014
(307) 733-9098
Rank: #33 - 3433. - 34.
Solid Rock Christian Academy
(Christian)
Students: 11
Grades: K-11
Po Box 1001
Moorcroft, WY 82721
(307) 756-3461
Moorcroft, WY 82721
(307) 756-3461
Rank: #35 - 3735. - 37.
Big Horn Basin Children's Center
Special Education School
Students: 9
Grades: 1-6
250 E. Arapahoe
Thermopolis, WY 82443
(307) 864-2171
Thermopolis, WY 82443
(307) 864-2171
Show 4 more private schools in WY (out of 39 total schools)
Loading...
Frequently Asked Questions
What is the Wyoming average private schools student size?
The Wyoming average private schools student size is 67 for 2025.
What are the private schools with the largest student size in Wyoming?
The top ranked private schools in Wyoming include St. Anthony Tri-parish Catholic School, John Paul II Catholic School and Mountain Academy Of Teton Science Schools.
What is private high school and private elementary school with the largest student size in Wyoming?
The private high school with the largest student size in Wyoming is Jackson Hole Classical Academy, with a value of 112. The private elementary school with the largest student size is St. Anthony Tri-parish Catholic School, with a value of 270.
Recent Articles
A Parent's Guide To Understanding High School Teaching Methods
This comprehensive guide helps parents navigate the various teaching methods used in today's high school classrooms. By understanding these approaches, you'll be better equipped to support your teen's learning journey, communicate effectively with teachers, and create a complementary learning environment at home.
February 08, 2025
Social Emotional Learning: Education's Hidden SymphonyA musician's perspective on Social Emotional Learning reveals how this educational framework orchestrates success through five essential emotional competencies.
January 24, 2025
A Roadmap For Starting A Private SchoolUse this roadmap as a set of talking points with your trusted mentors and professionals to start the private school of your dreams. You're not alone. Over the years, hundreds of folks like you have had the same dream. From Quintilian to Maria Montessori to Lucy Madeira Wing, visionary educators have established schools to teach according to their beliefs and methodologies.
