For the 2026 school year, there are 11 nonsectarian private schools in Wyoming. You can also find more religiously affiliated schools in Wyoming.
The top-ranked nonsectarian private schools in Wyoming include Montessori School Of Cheyenne and Mountain Academy Of Teton Science Schools.
Top-Ranked Nonsectarian 草榴社区 Schools in Wyoming (2026)
School
Location
Quick Facts
Montessori School Of Cheyenne
Montessori School
5401 Yellowstone Rd
Cheyenne, WY 82009
(307) 635-2012
Cheyenne, WY 82009
(307) 635-2012
Gr: PK-K | 150 students
Mountain Academy Of Teton Science Schools![Mountain Academy Of Teton Science Schools Photo - Students engaging in hands-on learning in science class.]( "Mountain Academy Of Teton Science Schools Photo - Students engaging in hands-on learning in science class.")
Special Program Emphasis
700 Coyote Canyon Rd.
Jackson, WY 83001
(307) 732-7775
Jackson, WY 83001
(307) 732-7775
Gr: NS-8 | 174 students Sports: 25 | Extracurrculars: 2 Tuition & acceptance rate listed
Big Horn Basin Children's Center
Special Education School
250 E. Arapahoe
Thermopolis, WY 82443
(307) 864-2171
Thermopolis, WY 82443
(307) 864-2171
Gr: 1-6 | 9 students
1715 High School Road, #240
Jackson, WY 83001
(307) 733-5427
Jackson, WY 83001
(307) 733-5427
Gr: 9-12 | 94 students Avg. class size: 11 students Sports: 32 Tuition listed
417 S Elm St.
Casper, WY 82601
(307) 265-0249
Casper, WY 82601
(307) 265-0249
Gr: PK-K | 44 students Avg. class size: 28 students Tuition listed
Open School
Daycare / Preschool
414 S 24th St
Laramie, WY 82070
(307) 745-7256
Laramie, WY 82070
(307) 745-7256
Gr: PK-K | 80 students Avg. class size: 10 students
7905 Fall Creek Rd.
Wilson, WY 83014
(307) 733-9098
Wilson, WY 83014
(307) 733-9098
Gr: 9-12 | 11 students
1419 Main Street
Torrington, WY 82240
(307) 532-4197
Torrington, WY 82240
(307) 532-4197
Gr: 1-11 | 46 students
Smart-Start Montessori Academy
Montessori School
1014 N 8th St W
Riverton, WY 82501
(307) 856-7633
Riverton, WY 82501
(307) 856-7633
Gr: PK-2 | 63 students Avg. class size: 30 students Tuition listed
Wyoming Behavioral Institute
All-girls | Alternative School
2521 E 15th St
Casper, WY 82609
(307) 472-2667
Casper, WY 82609
(307) 472-2667
Gr: 6-11 | 23 students
Youth Emergency Services
Alternative School
905 N Gurley Ave
Gillette, WY 82716
(307) 686-0669
Gillette, WY 82716
(307) 686-0669
Gr: 7-12 | 43 students Avg. class size: 15 students
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