Best Natrona County Private Schools (2026-27)

For the 2026-27 school year, there are 6 private schools serving 503 students in Natrona County, WY (there are 29 public schools, serving 13,017 public students). 4% of all K-12 students are educated in private schools (compared to the WY state average of 3%).
67% of private schools in Natrona County, WY are religiously affiliated (most commonly Lutheran Church Missouri Synod and Church of Christ).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Natrona County Private Schools (2026-27)

Map of St. Anthony Tri-parish Catholic School
Gr: PK-8 | 270 students
Sports: 3
Catholic
1145 W. 20th St.
Casper, WY 82604
(307) 234-2873
(2)
Map of Montessori School Of Casper
Gr: PK-K | 44 students
Avg. class size: 28 students
Montessori School
417 S Elm St.
Casper, WY 82601
(307) 265-0249
(2)
Mount Hope Lutheran School Photo
Gr: K-12 | 57 students
Avg. class size: 10 students
Lutheran Church Missouri Synod
2300 S Hickory St
Casper, WY 82604
(307) 234-6865
(1)
Mountain Road Christian Academy Photo
Gr: K-7 | 15 students
Seventh Day Adventist
2657 Casper Mountain Rd
Casper, WY 82601
(307) 235-2859
Map of Paradise Valley Christian School
Gr: PK-8 | 94 students
Church of Christ
3041 Paradise Dr
Casper, WY 82604
(307) 234-2450
(1)
Map of Wyoming Behavioral Institute
Gr: 6-11 | 23 students
All-girls | Alternative School
2521 E 15th St
Casper, WY 82609
(307) 472-2667

Overview

Category
This State (WY)
US
# Schools
6 Schools
# Students
503 Students
2,533 Students
% Average Students of Color
16%
20%

Academics and Faculty:

# Teachers
34 Teachers
247 Teachers
Average Student-Teacher Ratio
15:1
10:1
% Average Faculty w/Advanced Degree
80%
%
Average Class Size
19 students
13 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$4,913
$8,656
Average Financial Aid Grant
$100,000
$0

Students by Ethnicity:

0.55
0.58
# American Indian Students
13 Students
43 Students
% American Indian Students
3%
2%
# Asian Students
4 Students
29 Students
% Asian Students
1%
1%
# Hispanic Students
27 Students
153 Students
% Hispanic Students
5%
6%
# Black Students
3 Students
28 Students
% Black Students
1%
1%
# White Students
306 Students
1,349 Students
% White Students
60%
56%
# Hawaiian Students
n/a
16 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
154 Students
813 Students
% of Others Students
30%
33%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Sports
3 sports
sports

Frequently Asked Questions

What are the top ranked private schools in Natrona County, WY?
The top ranked private schools in Natrona County, WY is St. Anthony Tri-parish Catholic School.
How many private schools are located in Natrona County?
6 private schools are located in Natrona County.
How diverse are private schools in Natrona County?
Natrona County private schools are approximately 16% minority students, which is lower than the Wyoming private school average of 20%.
What percentage of students in Natrona County go to private school?
4% of all K-12 students in Natrona County are educated in private schools (compared to the WY state average of 3%).
What percentage of private schools are religiously affiliated in Natrona County?
67% of private schools in Natrona County are religiously affiliated (most commonly Lutheran Church Missouri Synod and Church of Christ).
Which private schools in Natrona County are often viewed compared to one another?

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