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Best Allegheny County Private High Schools (2026)

[+] Show Closed 91��Ƭ��s in Allegheny County, Pennsylvania

Allegheny County 91��Ƭ��s (Closed)

School

Location

Quick Facts

Abraxas Pittsburgh School (Closed 2026)

Alternative School

437 Turrett St
Pittsburgh, PA 15206
(412) 954-0018

Gr: 7-12 | 89 students

All Saints School (Closed 2025)

(Catholic)

19 Dewey St
Pittsburgh, PA 15223
(412) 781-5183

Gr: PK-8 | 158 students

Bishop Leonard Catholic Elementary School (Closed 2004)

(Catholic)

434 Ormsby Avenue
Pittsburgh, PA 15210
(412) 381-3557

Gr: PK-8 | 323 students

Duquesne Cath Elem-norman St. (Closed 2000)

(Catholic)

12 Norman Street
Duquesne, PA 15110
(412) 466-3895

Gr: PK-8 | 123 students

East Catholic School (Closed 2023)

(Catholic)

2001 Ardmore Blvd
Pittsburgh, PA 15221
(412) 351-5403

Gr: PK-8 | 193 students

Elizabeth Seton Elementary School (Closed 2006)

(Catholic)

3021 Landis Street
Pittsburgh, PA 15204
(412) 331-4529

Gr: PK-8 | 194 students

Holy Child Catholic School (Closed 2015)

(Catholic)

220 Station St
Bridgeville, PA 15017
(412) 221-4720

Gr: NS-8 | 129 students

Incarnation Academy (Closed 2006)

(Catholic)

4072 Franklin Road
Pittsburgh, PA 15214
(412) 931-2330

Gr: K-8 | 108 students

James Lavelle Catholic School (Closed 2004)

(Catholic)

1 Majka Drive
West Mifflin, PA 15122
(412) 462-4344

Gr: PK-8 | 160 students

Jesus Fellowship Academy (Closed 2025)

6151 Brushrun Road
Bethel Park, PA 15102
(412) 854-3137

Gr: 3-11 | 11 students

Jubilee Christian School (Closed 2025)

(Christian)

255 Washington Road
Pittsburgh, PA 15216
(412) 561-5917

Gr: K-6 | 36 students Avg. class size: 12 students Tuition listed

Mckeesport Cen Catholic School (Closed 2002)

(Catholic)

2412 Versailles Avenue
Mckeesport, PA 15132
(412) 672-4612

Gr: PK-8 | 99 students

Montessori School For Creative Learning (Closed 2025)

Montessori School

1627 Brodhead Rd
Coraopolis, PA 15108
(724) 457-5437

Gr: PK-K | 40 students Avg. class size: 22 students

Nativity Elementary School (Closed 2004)

(Catholic)

5811 Curry Road
Pittsburgh, PA 15236
(412) 653-1500

Gr: PK-8 | 129 students

New Outlook Academy (Closed 2025)

All-girls | Alternative School

Sleepy Hollow Rd
South Park, PA 15129
(412) 885-5200

Gr: 7-12 | 56 students Avg. class size: 8 students

North American Martyrs School (Closed 2017)

(Catholic)

2526 Haymaker Rd
Monroeville, PA 15146
(412) 373-0889

Gr: PK-8 | 136 students

Plea School (Closed 2025)

Special Education School

733 South Ave
Pittsburgh, PA 15221
(412) 243-3464

Gr: K-9 | 29 students

Praise Christian Academy (Closed 2025)

(Assembly of God)

245 Foster Rd
North Versailles, PA 15137
(412) 829-0400

Gr: K-8 | 126 students

St. Agnes School (Closed 2010)

(Catholic)

120 Robinson St
Pittsburgh, PA 15213
(412) 682-1129

Gr: K-9 | 178 students

St. Alexis Elementary School (Closed 2013)

(Catholic)

10090 Old Perry Hwy
Wexford, PA 15090
(724) 935-3940

Gr: NS-8 | 275 students

St. Clare Of Assisi School (Closed 2004)

(Catholic)

336 Wilson Ave
Clairton, PA 15025
(412) 233-7598

Gr: PK-8 | 87 students

St. Elizabeth Ann Seton (Closed 2006)

(Catholic)

125 Finley Avenue
Carnegie, PA 15106
(412) 276-4366

Gr: PK-8 | 111 students

St. Irenaeus Preschool (Closed 2016)

(Catholic)

637 4th St
Oakmont, PA 15139
(412) 828-8444

Gr: NS-PK | 30 students Avg. class size: 10 students Tuition listed

St. Joan Of Arc School (Closed 2017)

(Catholic)

6470 Library Rd
South Park, PA 15129
(412) 833-2433

Gr: NS-8 | 90 students

St. John Of God Elementary School (Closed 2008)

(Catholic)

3 Desiderio Way
Mc Kees Rocks, PA 15136
(412) 331-8501

Gr: K-9 | 155 students

St. Joseph Regional Catholic (Closed 2010)

(Catholic)

1125 Romine Ave
Mckeesport, PA 15133
(412) 678-0659

Gr: K-9 | 236 students

St. Joseph School (Closed 2010)

(Catholic)

1313 5th Ave
Coraopolis, PA 15108
(412) 264-6141

Gr: K-9 | 133 students

St. Katharine Drexel School (Closed 2010)

(Catholic)

7001 Baptist Rd
Bethel Park, PA 15102
(412) 833-0223

Gr: K-9 | 160 students

St. Maria Goretti (Closed 2024)

(Catholic)

321 Edmond St
Pittsburgh, PA 15224
(412) 621-5199

Gr: PK-8 | 182 students

St. Matthew Christian Academy (Closed 2006)

Special Program Emphasis (Lutheran Church Missouri Synod)

600 E North Avenue
Pittsburgh, PA 15212
(412) 321-6662

Gr: PK-8 | 41 students

St. Michael Elementary School (Closed 2006)

(Catholic)

412 6th Avenue
Elizabeth, PA 15037
(412) 384-9000

Gr: K-8 | 70 students

St. Raphael Elementary School (Closed 2015)

(Catholic)

1154 Chislett St
Pittsburgh, PA 15206
(412) 661-0288

Gr: PK-8 | 172 students

St. Rosalia Academy (Closed 2025)

(Catholic)

411 Greenfield Avenue
Pittsburgh, PA 15207
(412) 421-5766

Gr: PK-8 | 121 students Avg. class size: 17 students Tuition listed

St. Sylvester Elementary School (Closed 2023)

(Catholic)

30 W Willock Rd
Pittsburgh, PA 15227
(412) 882-8593

Gr: PK-8 | 127 students

St. Ursula School (Closed 2013)

(Catholic)

3937 Kirk Avenue
Allison Park, PA 15101
(412) 486-5511

Gr: NS-8 | 122 students Avg. class size: 15 students

Show 5 more closed private schools in Allegheny County, PA (out of 40 total schools)

Overview

This County (Allegheny County)

This State (PA)

# Schools

59 Schools

View Data

Trends in Total Number of Private High Schools
Year	Allegheny County Total Schools
2025	59
2024	64
2023	67
2022	61
2021	61
2020	65
2019	59
2018	57
2017	52
2016	53
2015	65

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Student Body:

# Students

11,664 Students

119,295 Students

View Data

Trends in the Average Number of Students Per Private High School
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	205	173	253
2024	194	163	245
2023	193	176	247
2022	184	192	257
2021	184	187	249
2020	173	171	235
2019	182	183	242
2018	185	181	238
2017	209	205	246
2016	212	205	241
2015	195	194	220

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% Average Students of Color

27%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	27%	27%	32%
2024	27%	27%	31%
2023	27%	26%	31%
2022	23%	25%	30%
2021	22%	24%	30%
2020	22%	24%	29%
2019	25%	25%	29%
2018	25%	25%	28%
2017	23%	24%	30%
2016	22%	24%	30%
2015	24%	25%	30%

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Academics and Faculty:

# Teachers

1,353 Teachers

12,854 Teachers

Average Student-Teacher Ratio

9:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	9:1	9:1	10:1
2024	9:1	9:1	10:1
2023	8:1	9:1	10:1
2022	9:1	10:1	10:1
2021	9:1	10:1	10:1
2020	9:1	10:1	10:1
2019	9:1	10:1	10:1
2018	9:1	10:1	10:1
2017	9:1	11:1	10:1
2016	9:1	11:1	10:1
2015	10:1	11:1	10:1

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% Average Faculty w/Advanced Degree

57%

58%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	57%	58%	57%
2024	56%	57%	57%
2023	58%	56%	57%
2022	54%	56%	56%
2021	54%	55%	56%
2020	53%	54%	56%
2019	51%	53%	55%
2018	50%	53%	55%
2017	51%	51%	55%
2016	51%	52%	54%
2015	54%	50%	54%

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Average Class Size

15 students

14 students

View Data

Class Size Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	15	14	14
2024	14	13	14
2023	14	13	14
2022	14	13	14
2021	15	13	14
2020	15	13	14
2019	14	13	14
2018	14	13	14
2017	15	13	14
2016	14	13	14
2015	14	13	14

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Average Number of AP Courses

16 courses

13 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	16	12	13
2024	11	11	12
2023	9	11	12
2022	9	11	12
2021	9	11	12
2020	9	11	12
2019	9	11	11
2018	8	11	11
2017	8	11	11
2016	8	10	11
2015	8	10	10

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Average SAT score

1259

(Out of 1600)

1227

View Data

SAT Score Trends (2016-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	1,259	1,227	1,233
2024	1,253	1,220	1,231
2023	1,253	1,217	1,229
2022	1,289	1,224	1,230
2021	1,289	1,223	1,230
2020	1,278	1,217	1,227
2019	1,267	1,215	1,226
2018	1,268	1,210	1,226
2017	1,282	1,209	1,233
2016	1,556	1,332	1,308

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Average ACT score

(Out of 36)

View Data

ACT Score Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	30	28	26
2024	30	28	26
2023	29	27	26
2022	29	27	26
2021	29	27	26
2020	28	27	26
2019	27	26	25
2018	27	26	25
2017	27	26	25
2016	26	26	25
2015	27	26	25

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$16,635

$19,166

View Data

Tuition Cost Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	$16,635	$19,225	$17,997
2024	$16,358	$17,105	$17,011
2023	$15,974	$16,414	$16,191
2022	$13,278	$16,347	$15,821
2021	$13,203	$16,671	$15,331
2020	$11,901	$16,267	$15,046
2019	$12,121	$15,473	$14,791
2018	$12,078	$15,331	$14,527
2017	$10,578	$14,709	$14,161
2016	$10,174	$13,423	$13,713
2015	$9,590	$13,040	$13,065

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Average Summer Program Cost

$125

$2,451

View Data

Summer Program Cost Trends (2024-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	$125	$2,451	$1,513
2024	$125	$1,919	$1,498

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Average % on Financial Aid

38%

49%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	38%	49%	38%
2024	38%	49%	37%
2023	37%	48%	36%
2022	35%	47%	36%
2021	33%	47%	36%
2020	29%	45%	35%
2019	33%	44%	34%
2018	33%	43%	33%
2017	29%	42%	32%
2016	29%	40%	31%
2015	26%	37%	30%

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Average Financial Aid Grant

$7,573

$8,846

View Data

Financial Aid Grant Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	$7,573	$8,846	$9,714
2024	$7,699	$8,604	$9,498
2023	$7,556	$8,314	$8,890
2022	$7,427	$8,467	$8,717
2021	$7,327	$8,155	$8,472
2020	$7,327	$8,305	$8,370
2019	$6,739	$8,214	$7,924
2018	$6,739	$8,227	$7,471
2017	$7,148	$7,781	$7,202
2016	$4,677	$7,253	$6,993
2015	$6,404	$6,774	$6,822

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Average Acceptance Rate

70%

79%

View Data

Acceptance Rate Trends (2015-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	70%	78%	79%
2024	95%	83%	81%
2023	95%	82%	81%
2022	97%	82%	81%
2021	97%	82%	81%
2020	97%	81%	81%
2019	95%	81%	81%
2018	95%	81%	80%
2017	95%	80%	81%
2016	95%	81%	80%
2015	87%	81%	81%

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Average Endowment Size

$33.2 million

$59.22 million

View Data

Endowment Trends (2018-2025)
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	$33 M	$58 M	$65 M
2024	$52 M	$91 M	$65 M
2023	$52 M	$97 M	$65 M
2022	$52 M	$104 M	$67 M
2021	$52 M	$104 M	$75 M
2020	$60 M	$92 M	$76 M
2019	$60 M	$92 M	$61 M
2018	$60 M	$90 M	$55 M

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Students by Ethnicity:

0.56

0.55

View Data

Diversity Score Trends
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	0.56	0.54	0.61
2024	0.56	0.54	0.60
2023	0.55	0.53	0.60
2022	0.49	0.51	0.58
2021	0.49	0.50	0.57
2020	0.49	0.49	0.57
2019	0.47	0.50	0.56
2018	0.47	0.49	0.55
2017	0.45	0.46	0.54
2016	0.44	0.45	0.54
2015	0.47	0.46	0.53

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# American Indian Students

7 Students

190 Students

% American Indian Students

n/a

# Asian Students

553 Students

5,190 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	5%	5%	5%
2024	6%	4%	6%
2023	7%	5%	6%
2022	4%	5%	5%
2021	4%	5%	5%
2020	4%	4%	5%
2019	4%	5%	5%
2018	3%	5%	5%
2017	2%	4%	4%
2016	2%	3%	4%
2015	2%	4%	4%

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# Hispanic Students

342 Students

6,167 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	3%	5%	9%
2024	3%	5%	9%
2023	3%	5%	8%
2022	2%	4%	8%
2021	2%	4%	8%
2020	2%	4%	8%
2019	1%	4%	8%
2018	1%	4%	8%
2017	1%	4%	7%
2016	1%	4%	8%
2015	1%	4%	8%

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# Black Students

1,500 Students

13,332 Students

% Black Students

13%

11%

View Data

Black Student Percentage Trends
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	13%	11%	8%
2024	13%	12%	8%
2023	14%	11%	8%
2022	15%	11%	8%
2021	15%	11%	8%
2020	15%	11%	8%
2019	15%	11%	8%
2018	15%	11%	8%
2017	15%	10%	8%
2016	15%	10%	8%
2015	16%	11%	9%

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# White Students

7,238 Students

77,564 Students

% White Students

63%

65%

View Data

White Student Percentage Trends
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	63%	65%	59%
2024	63%	66%	60%
2023	64%	67%	60%
2022	70%	68%	62%
2021	70%	69%	63%
2020	69%	70%	64%
2019	71%	69%	64%
2018	71%	69%	65%
2017	73%	72%	66%
2016	73%	73%	66%
2015	71%	72%	66%

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# Hawaiian Students

17 Students

100 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

1,797 Students

16,870 Students

% of Others Students

16%

14%

View Data

Other Races Student Percentage Trends
Year	Allegheny County Average	Pennsylvania (PA) Average	National Average
2025	16%	14%	17%
2024	15%	13%	15%
2023	12%	12%	16%
2022	9%	12%	16%
2021	9%	11%	15%
2020	10%	11%	14%
2019	9%	11%	14%
2018	10%	11%	13%
2017	9%	10%	14%
2016	9%	10%	13%
2015	10%	9%	12%

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All Ethnic Groups