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Best Casper Private Schools (2026)

For the 2026 school year, there are 6 private schools serving 503 students in Casper, WY (there are 26 public schools, serving 12,334 public students). 4% of all K-12 students in Casper, WY are educated in private schools (compared to the WY state average of 3%).

The private school in Casper, WY is St. Anthony Tri-parish Catholic School.

67% of private schools in Casper, WY are religiously affiliated (most commonly Lutheran Church Missouri Synod and Church of Christ).

Top-Ranked Casper Private Schools (2026)

School

Location

Quick Facts

St. Anthony Tri-parish Catholic School

(Catholic)

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(2)

1145 W. 20th St.
Casper, WY 82604
(307) 234-2873

Gr: PK-8 | 270 students Sports: 3 Tuition listed

Montessori School Of Casper

Montessori School

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(2)

417 S Elm St.
Casper, WY 82601
(307) 265-0249

Gr: PK-K | 44 students Avg. class size: 28 students Tuition listed

Mount Hope Lutheran School

(Lutheran Church Missouri Synod)

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(1)

2300 S Hickory St
Casper, WY 82604
(307) 234-6865

Gr: K-12 | 57 students Avg. class size: 10 students Tuition listed

Mountain Road Christian Academy

(Seventh Day Adventist)

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2657 Casper Mountain Rd
Casper, WY 82601
(307) 235-2859

Gr: K-7 | 15 students

Paradise Valley Christian School

(Church of Christ)

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(1)

3041 Paradise Dr
Casper, WY 82604
(307) 234-2450

Gr: PK-8 | 94 students Tuition listed

Wyoming Behavioral Institute

All-girls | Alternative School

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2521 E 15th St
Casper, WY 82609
(307) 472-2667

Gr: 6-11 | 23 students

[+] Show Closed Private Schools in Casper, Wyoming

Casper, Wyoming Private Schools (Closed)

School

Location

Quick Facts

Excel Acadmey Private School (Closed 2025)

Alternative School

500 S Jefferson St
Casper, WY 82601
(307) 237-3963

Gr: PK-8 | 61 students

Overview

This Town (Casper)

This State (WY)

# Schools

6 Schools

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Trends in Total Number of Private Schools
Year	Casper, WY Total Schools
2025	6
2024	7
2023	6
2022	6
2021	6
2020	6
2019	6
2018	6
2017	6
2016	6
2015	7

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Student Body:

# Students

503 Students

2,543 Students

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Trends in the Average Number of Students Per Private School
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	84	67	179
2024	81	67	172
2023	87	68	174
2022	100	71	185
2021	100	72	180
2020	100	72	171
2019	95	69	175
2018	95	68	172
2017	101	72	180
2016	102	71	178
2015	87	69	167

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% Average Students of Color

16%

20%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	16%	20%	34%
2024	16%	21%	34%
2023	13%	16%	33%
2022	17%	18%	33%
2021	17%	18%	32%
2020	17%	19%	32%
2019	16%	17%	31%
2018	16%	18%	31%
2017	15%	24%	32%
2016	15%	24%	32%
2015	15%	23%	32%

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Academics and Faculty:

# Teachers

34 Teachers

247 Teachers

Average Student-Teacher Ratio

15:1

10:1

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Student-Teacher Ratio Trends (2015-2025)
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	15:1	10:1	11:1
2024	14:1	10:1	11:1
2023	14:1	11:1	11:1
2022	14:1	11:1	11:1
2021	14:1	10:1	11:1
2020	14:1	11:1	12:1
2019	14:1	10:1	12:1
2018	14:1	10:1	12:1
2017	13:1	11:1	12:1
2016	13:1	11:1	12:1
2015	14:1	11:1	12:1

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% Average Faculty w/Advanced Degree

80%

50%

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Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	80%	50%	55%
2024	80%	47%	54%
2023	80%	47%	54%
2022	80%	47%	54%
2021	80%	47%	54%
2020	80%	47%	54%
2019	80%	47%	53%
2018	80%	45%	53%
2017	80%	54%	53%
2016	80%	64%	52%
2015	80%	58%	52%

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Average Class Size

19 students

13 students

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Class Size Trends (2016-2025)
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	19	13	15
2024	19	13	15
2023	19	14	15
2022	19	14	15
2021	19	15	15
2020	19	14	15
2019	19	14	15
2018	19	15	15
2017	19	13	15
2016	28	14	15

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$4,913

$11,157

View Data

Tuition Cost Trends (2017-2025)
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	$4,913	$10,635	$15,012
2024	$4,050	$8,824	$13,254
2023	$4,050	$8,719	$12,626
2022	$4,050	$6,771	$12,187
2021	$4,050	$7,238	$11,800
2020	$4,050	$8,689	$11,512
2019	$4,050	$9,417	$11,293
2018	$4,050	$3,600	$11,017
2017	$3,885	$3,678	$10,708

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Average Financial Aid Grant

$100,000

$19,667

View Data

Financial Aid Grant Trends (2015-2025)
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	$100,000	$19,667	$7,073
2024	$100,000	$19,667	$6,930
2023	$100,000	$18,694	$6,469
2022	$100,000	$21,777	$6,289
2021	$100,000	$23,331	$6,055
2020	$100,000	$23,331	$5,921
2019	$100,000	$27,837	$5,795
2018	$100,000	$38,287	$5,456
2017	$100,000	$38,287	$5,319
2016	$100,000	$56,680	$5,105
2015	$100,000	$56,680	$5,030

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Students by Ethnicity:

0.55

0.58

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Diversity Score Trends
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	0.55	0.58	0.65
2024	0.55	0.59	0.65
2023	0.56	0.56	0.65
2022	0.59	0.58	0.64
2021	0.59	0.58	0.64
2020	0.59	0.59	0.64
2019	0.58	0.59	0.63
2018	0.58	0.59	0.63
2017	0.58	0.62	0.61
2016	0.58	0.62	0.61
2015	0.58	0.61	0.61

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# American Indian Students

13 Students

43 Students

% American Indian Students

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Percentage of Private School Students of American Indian Trends
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	3%	2%	1%
2024	2%	2%	1%
2023	2%	2%	1%
2022	1%	2%	2%
2021	1%	2%	1%
2020	1%	2%	1%
2019	1%	2%	1%
2018	1%	2%	2%
2017	1%	3%	1%
2016	1%	3%	1%
2015	1%	3%	1%

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# Asian Students

4 Students

29 Students

% Asian Students

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Asian Student Percentage Trends
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	1%	1%	5%
2024	1%	1%	5%
2023	1%	1%	5%
2022	1%	1%	4%
2021	1%	1%	4%
2020	1%	1%	4%

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# Hispanic Students

27 Students

153 Students

% Hispanic Students

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Hispanic Student Percentage Trends
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	5%	6%	9%
2024	6%	7%	9%
2023	4%	6%	9%
2022	5%	5%	8%
2021	5%	5%	9%
2020	5%	5%	9%
2019	6%	6%	8%
2018	6%	6%	8%
2017	5%	7%	8%
2016	5%	7%	8%
2015	5%	7%	8%

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# Black Students

3 Students

28 Students

% Black Students

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Black Student Percentage Trends
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	1%	1%	7%
2024	1%	1%	7%
2023	1%	2%	8%
2022	3%	2%	7%
2021	3%	2%	7%
2020	3%	2%	8%
2019	2%	2%	7%
2018	2%	2%	7%
2017	2%	2%	7%
2016	2%	2%	7%
2015	2%	2%	8%

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# White Students

306 Students

1,349 Students

% White Students

60%

56%

View Data

White Student Percentage Trends
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	60%	56%	52%
2024	60%	55%	52%
2023	57%	58%	52%
2022	42%	53%	54%
2021	42%	53%	54%
2020	42%	52%	54%
2019	44%	49%	56%
2018	44%	49%	56%
2017	47%	44%	58%
2016	47%	46%	58%
2015	48%	47%	58%

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# Hawaiian Students

n/a

16 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

154 Students

813 Students

% of Others Students

30%

33%

View Data

Other Races Student Percentage Trends
Year	Casper, WY Average	Wyoming (WY) Average	National Average
2025	30%	33%	26%
2024	30%	33%	26%
2023	35%	31%	25%
2022	48%	37%	25%
2021	48%	37%	25%
2020	48%	38%	24%
2019	47%	40%	24%
2018	47%	40%	23%
2017	45%	43%	22%
2016	45%	41%	22%
2015	44%	40%	21%

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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Sports

3 sports

12 sports

Frequently Asked Questions

What are the top-ranked private schools in Casper, WY?

The private schools in Casper, WY is St. Anthony Tri-parish Catholic School.

How many private schools are located in Casper?

6 private schools are located in Casper.

How diverse are private schools in Casper?

Casper private schools are approximately 16% minority students, which is lower than the Wyoming private school average of 20%.

What percentage of students in Casper go to private school?

4% of all K-12 students in Casper are educated in private schools (compared to the WY state average of 3%).

What percentage of private schools are religiously affiliated in Casper?

67% of private schools in Casper are religiously affiliated (most commonly Lutheran Church Missouri Synod and Church of Christ).

Which private schools in Casper are often viewed compared to one another?

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