Private School Review - Established 2003

Gillette Private Schools (2026)

For the 2026 school year, there are 3 private schools serving 299 students in Gillette, WY, 4% of all K-12 students in Gillette, WY are educated in private schools versus public schools (compared to the WY state average of 3%).
The average acceptance rate is 99%, which is higher than the Wyoming private school average acceptance rate of 77%.
67% of private schools in Gillette, WY are religiously affiliated (most commonly Christian and Catholic).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Gillette Private Schools (2026)

Map of John Paul II Catholic School
John Paul II Catholic School
Gr: NS-6 | 194 students
Avg. class size: 14 students
Catholic
1000 Butler Spaeth Rd
Gillette, WY 82716
(307) 686-4114
View Profile
Map of Heritage Christian School
Heritage Christian School
Gr: PK-12 | 62 students
Christian
510 Wall Street Ct
Gillette, WY 82718
(307) 686-1392
View Profile
Map of Youth Emergency Services
Youth Emergency Services
Gr: 7-12 | 43 students
Avg. class size: 15 students
Alternative School
905 N Gurley Ave
Gillette, WY 82716
(307) 686-0669
View Profile

Gillette, WY Private School Trends (10-Year)

3
Private Schools
299
Students
-7.7% (-25 students) 10-yr
$4,100
Avg. Tuition
15
Avg. Class Size
+7.1% (+1 student) 2-yr
10%
Students of Color
-33.3% (-5.0 pp) 10-yr
11:1
Student-Teacher Ratio
-8.3% (-1.0) 10-yr
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Gillette)
This State (WY)
# Schools
3 Schools
38 Schools
# Students
299 Students
2,533 Students

Trends in the Average Number of Students Per Private School

YearGillette, WY AvgWyoming (WY)National
202510067179
202410067172
20239868174
202210571185
202110572180
202010572171
201910469175
201810468172
201710872180
201610871178
201510869167
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% Students of Color
10%
20%

Percentage of Students of Color Trends (2015-2025)

YearGillette, WY AvgWyoming (WY)National
202510%20%34%
202410%21%34%
20237%16%33%
202215%18%33%
202115%18%32%
202015%19%32%
201910%17%31%
201810%18%31%
201715%24%32%
201615%24%32%
201515%23%32%
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0.52
0.58

Diversity Score Trends

YearGillette, WY AvgWyoming (WY)National
20250.520.580.65
20240.520.590.65
20230.500.560.65
20220.560.580.64
20210.560.580.64
20200.560.590.64
20190.540.590.63
20180.540.590.63
20170.580.620.61
20160.580.620.61
20150.580.610.61
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▼ Show more data/charts: racial breakdown
# American Indian Students
5 Students
43 Students
% American Indian Students
2%
2%

Percentage of Private School Students of American Indian Trends

YearGillette, WY AvgWyoming (WY)National
20252%2%1%
20242%2%1%
20232%2%1%
20223%2%2%
20213%2%1%
20203%2%1%
20192%2%1%
20182%2%2%
20171%3%1%
20161%3%1%
20151%3%1%
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# Asian Students
n/a
29 Students
% Asian Students
n/a
1%

Asian Student Percentage Trends

YearGillette, WY AvgWyoming (WY)National
20171%1%4%
20161%1%4%
20151%1%4%
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# Hispanic Students
12 Students
153 Students
% Hispanic Students
4%
6%

Hispanic Student Percentage Trends

YearGillette, WY AvgWyoming (WY)National
20254%6%9%
20244%7%9%
20234%6%9%
20226%5%8%
20216%5%9%
20206%5%9%
20195%6%8%
20185%6%8%
20176%7%8%
20166%7%8%
20156%7%8%
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# Black Students
2 Students
28 Students
% Black Students
1%
1%

Black Student Percentage Trends

YearGillette, WY AvgWyoming (WY)National
20251%1%7%
20241%1%7%
20231%2%8%
20221%2%7%
20211%2%7%
20201%2%8%
20171%2%7%
20161%2%7%
20151%2%8%
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# White Students
186 Students
1,349 Students
% White Students
62%
56%

White Student Percentage Trends

YearGillette, WY AvgWyoming (WY)National
202562%56%52%
202462%55%52%
202365%58%52%
202259%53%54%
202159%53%54%
202059%52%54%
201959%49%56%
201859%49%56%
201752%44%58%
201652%46%58%
201552%47%58%
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# Hawaiian Students
1 Student
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
95 Students
813 Students
% of Others Students
31%
33%

Other Races Student Percentage Trends

YearGillette, WY AvgWyoming (WY)National
202531%33%26%
202431%33%26%
202328%31%25%
202230%37%25%
202130%37%25%
202030%38%24%
201934%40%24%
201834%40%23%
201739%43%22%
201639%41%22%
201539%40%21%
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All Ethnic Groups
Academics
# Teachers
28 Teachers
247 Teachers
Average Student-Teacher Ratio
11:1
10:1

Student-Teacher Ratio Trends (2015-2025)

YearGillette, WY AvgWyoming (WY)National
202511:110:111:1
202411:110:111:1
202310:111:111:1
202213:111:111:1
202113:110:111:1
202013:111:112:1
201912:110:112:1
201812:110:112:1
201712:111:112:1
201612:111:112:1
201512:111:112:1
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Average Class Size
15 students
13 students

Class Size Trends (2023-2025)

YearGillette, WY AvgWyoming (WY)National
2025151315
2024141315
2023141415
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Tuition & Aid
Average Yearly Tuition Cost
$4,100
$11,170

Tuition Cost Trends (2023-2025)

YearGillette, WY AvgWyoming (WY)National
2025$4,100$10,635$15,012
2024$4,100$8,824$13,254
2023$4,100$8,719$12,626
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Average Summer Program Cost
$400
$800

Summer Program Cost Trends (2023-2025)

YearGillette, WY AvgWyoming (WY)National
2025$400$800$1,152
2024$400$800$1,128
2023$400$800$1,156
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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Admissions & Athletics
Average Acceptance Rate
99%
77%

Frequently Asked Questions

What are the top ranked private schools in Gillette, WY?
The top ranked private schools in Gillette, WY is John Paul II Catholic School.
How many private schools are located in Gillette?
3 private schools are located in Gillette.
What percentage of students in Gillette go to private school?
4% of all K-12 students in Gillette are educated in private schools (compared to the WY state average of 3%).
What percentage of private schools are religiously affiliated in Gillette?
67% of private schools in Gillette are religiously affiliated (most commonly Christian and Catholic).
Which private schools in Gillette are often viewed compared to one another?

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