Best Waterbury Private High Schools (2026)

For the 2026 school year, there are 6 private high schools serving 1,149 students in Waterbury, CT.

The private high schools in Waterbury, CT include Sacred Heart H. S., Chase Collegiate School, and Holy Cross High School.

83% of private high schools in Waterbury, CT are religiously affiliated (most commonly Catholic and Jewish).

Holy Cross High School Photo - Be A Scholar, Be A Leader, Be Holy Cross

Sacred Heart H. S. Photo - Sacred Heart High School

Top-Ranked Waterbury Private High Schools (2026)

School

Location

Quick Facts

Chase Collegiate School

Add to Compare

565 Chase Parkway
Waterbury, CT 06708
(203) 236-9561

Gr: PK-12 | 164 students Avg. class size: 12 students Sports: 11 Tuition listed

Holy Cross High School

(Catholic)

Add to Compare

587 Oronoke Rd
Waterbury, CT 06708
(203) 757-9248

Gr: 9-12 | 413 students Avg. class size: 20 students Sports: 17 | Extracurrculars: 37 Tuition listed

Sacred Heart H. S.

(Catholic)

Add to Compare

142 S Elm Street
Waterbury, CT 06706
(203) 753-1605

Gr: 9-12 | 300 students Sports: 14 | Extracurrculars: 9 Tuition listed

Alpha & Omega Christian Academy

Alternative School (Pentecostal)

Add to Compare

50 Linden St
Waterbury, CT 06702
(203) 754-2557

Gr: 1-11 | 21 students

Bais Yaakov Of Waterbury High School

All-girls (Jewish)

Add to Compare

66 Buckingham St
Waterbury, CT 06710
(203) 805-8401

Gr: 9-12 | 43 students

Yeshiva Gedolah Of Waterbury- Mesivta Durham

All-boys | Alternative School (Jewish)

Add to Compare

(1)

359 Cooke St
Waterbury, CT 06710
(203) 756-1800

Gr: 9-12 | 208 students Tuition listed

[+] Show Closed Private Schools in Waterbury, Connecticut

Waterbury, Connecticut Private Schools (Closed)

School

Location

Quick Facts

St. Francis Xavier School (Closed 2010)

(Catholic)

605 Baldwin St
Waterbury, CT 06706
(203) 756-7804

Gr: NS-9 | 109 students

St. Lucy School (Closed 2004)

(Catholic)

58 Griggs St
Waterbury, CT 06704
(203) 756-3831

Gr: K-8 | 156 students

St. Margaret School (Closed 2006)

(Catholic)

289 Willow Street
Waterbury, CT 06710
(203) 753-3708

Gr: PK-8 | 196 students

Stepping Stones School (Closed 2012)

All-girls | Special Education School

63 Prospect Street
Waterbury, CT 06702
(203) 596-1177

Gr: 8-11 | 22 students

Overview

This Town (Waterbury)

This State (CT)

# Schools

6 Schools

View Data

Trends in Total Number of Private High Schools
Year	Waterbury, CT Total Schools
2025	6
2024	6
2023	6
2022	5
2021	7
2020	8
2019	8
2018	8
2017	8
2016	8
2015	8

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Student Body:

# Students

1,149 Students

36,258 Students

View Data

Trends in the Average Number of Students Per Private High School
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	192	207	253
2024	192	203	245
2023	188	217	247
2022	180	225	257
2021	182	223	249
2020	173	216	235
2019	231	226	242
2018	231	223	238
2017	261	249	246
2016	261	244	241
2015	261	234	220

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% Average Students of Color

67%

30%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	67%	30%	32%
2024	67%	29%	31%
2023	67%	31%	31%
2022	16%	28%	30%
2021	26%	27%	30%
2020	29%	26%	29%
2019	22%	25%	29%
2018	22%	24%	28%
2017	30%	25%	30%
2016	30%	25%	30%
2015	67%	27%	30%

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Academics and Faculty:

# Teachers

124 Teachers

5,444 Teachers

Average Student-Teacher Ratio

9:1

7:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	9:1	7:1	10:1
2024	9:1	7:1	10:1
2023	9:1	7:1	10:1
2022	5:1	7:1	10:1
2021	7:1	7:1	10:1
2020	7:1	7:1	10:1
2019	9:1	7:1	10:1
2018	9:1	7:1	10:1
2017	10:1	7:1	10:1
2016	10:1	7:1	10:1
2015	10:1	7:1	10:1

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% Average Faculty w/Advanced Degree

60%

73%

View Data

Percentage of Faculty With Advanced Degrees Trends (2017-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	60%	73%	57%
2024	60%	73%	57%
2023	60%	70%	57%
2022	60%	70%	56%
2021	60%	70%	56%
2020	60%	71%	56%
2019	60%	71%	55%
2018	60%	70%	55%
2017	60%	70%	55%

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Average Class Size

16 students

12 students

View Data

Class Size Trends (2015-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	16	12	14
2024	16	11	14
2023	16	12	14
2022	16	11	14
2021	16	12	14
2020	16	12	14
2019	16	12	14
2018	16	12	14
2017	16	12	14
2016	17	12	14
2015	17	12	14

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Average Number of AP Courses

8 courses

17 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	8	17	13
2024	8	15	12
2023	8	16	12
2022	9	15	12
2021	8	15	12
2020	8	16	12
2019	10	16	11
2018	10	15	11
2017	10	15	11
2016	10	14	11
2015	10	15	10

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Average SAT score

1270

(Out of 1600)

1247

View Data

SAT Score Trends (2017-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	1,270	1,247	1,233
2024	1,270	1,254	1,231
2023	1,270	1,244	1,229
2022	1,270	1,242	1,230
2021	1,270	1,240	1,230
2020	1,270	1,239	1,227
2019	1,270	1,241	1,226
2018	1,270	1,257	1,226
2017	1,270	1,266	1,233

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$15,583

$39,344

View Data

Tuition Cost Trends (2015-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	$15,583	$39,344	$17,997
2024	$10,875	$42,671	$17,011
2023	$10,875	$41,805	$16,191
2022	$13,750	$41,667	$15,821
2021	$10,875	$38,105	$15,331
2020	$10,875	$36,435	$15,046
2019	$10,475	$34,271	$14,791
2018	$10,475	$32,918	$14,527
2017	$10,475	$32,409	$14,161
2016	$8,600	$32,257	$13,713
2015	$8,600	$29,365	$13,065

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Average % on Financial Aid

62%

38%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	62%	38%	38%
2024	62%	38%	37%
2023	62%	37%	36%
2022	56%	36%	36%
2021	62%	37%	36%
2020	62%	36%	35%
2019	62%	35%	34%
2018	52%	34%	33%
2017	52%	33%	32%
2016	63%	31%	31%
2015	63%	31%	30%

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Average Financial Aid Grant

$1,500

$24,420

View Data

Financial Aid Grant Trends (2015-2025)
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	$1,500	$24,476	$9,714
2024	$1,500	$23,407	$9,498
2023	$1,500	$24,437	$8,890
2021	$1,500	$23,298	$8,472
2020	$1,500	$22,726	$8,370
2019	$1,500	$22,586	$7,924
2018	$1,500	$21,094	$7,471
2017	$1,500	$20,220	$7,202
2016	$1,500	$19,252	$6,993
2015	$1,500	$18,669	$6,822

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Students by Ethnicity:

0.67

0.56

View Data

Diversity Score Trends
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	0.67	0.57	0.61
2024	0.67	0.56	0.60
2023	0.70	0.55	0.60
2022	0.27	0.51	0.58
2021	0.37	0.51	0.57
2020	0.41	0.51	0.57
2019	0.38	0.48	0.56
2018	0.38	0.48	0.55
2017	0.35	0.46	0.54
2016	0.35	0.47	0.54
2015	0.35	0.46	0.53

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# American Indian Students

2 Students

645 Students

% American Indian Students

n/a

# Asian Students

19 Students

2,248 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	2%	6%	5%
2024	2%	6%	6%
2023	2%	7%	6%
2022	4%	6%	5%
2021	5%	7%	5%
2020	5%	7%	5%
2019	5%	6%	5%
2018	5%	7%	5%
2017	2%	5%	4%
2016	2%	5%	4%
2015	2%	5%	4%

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# Hispanic Students

358 Students

2,914 Students

% Hispanic Students

31%

View Data

Hispanic Student Percentage Trends
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	31%	8%	9%
2024	31%	8%	9%
2023	32%	8%	8%
2022	3%	7%	8%
2021	6%	7%	8%
2020	7%	8%	8%
2019	6%	6%	8%
2018	6%	6%	8%
2017	6%	6%	7%
2016	6%	6%	8%
2015	6%	6%	8%

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# Black Students

202 Students

2,975 Students

% Black Students

18%

View Data

Black Student Percentage Trends
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	18%	9%	8%
2024	18%	9%	8%
2023	18%	8%	8%
2022	5%	8%	8%
2021	7%	8%	8%
2020	8%	8%	8%
2019	7%	8%	8%
2018	7%	8%	8%
2017	7%	8%	8%
2016	7%	8%	8%
2015	7%	8%	9%

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# White Students

518 Students

22,237 Students

% White Students

45%

64%

View Data

White Student Percentage Trends
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	45%	64%	59%
2024	45%	64%	60%
2023	41%	65%	60%
2022	85%	69%	62%
2021	79%	68%	63%
2020	76%	68%	64%
2019	78%	71%	64%
2018	78%	71%	65%
2017	80%	73%	66%
2016	80%	72%	66%
2015	80%	72%	66%

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# Hawaiian Students

n/a

29 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

50 Students

3,650 Students

% of Others Students

11%

View Data

Other Races Student Percentage Trends
Year	Waterbury, CT Average	Connecticut (CT) Average	National Average
2025	4%	11%	17%
2024	4%	11%	15%
2023	7%	10%	16%
2022	3%	10%	16%
2021	3%	10%	15%
2020	4%	9%	14%
2019	3%	9%	14%
2018	3%	8%	13%
2017	5%	8%	14%
2016	5%	9%	13%
2015	5%	9%	12%

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All Ethnic Groups