Best Denver Private High Schools (2026)

[+] Show Closed Private Schools in Denver, Colorado

Denver, Colorado Private Schools (Closed)

School

Location

Quick Facts

Bright Horizons Montessori At Denver Place (Closed 2014)

Montessori School

999 18th St N Terrace Ste 350
Denver, CO 80202
(303) 293-2743

Gr: NS-K Tuition & acceptance rate listed

Bright Horizons Montessori At The Marina (Closed 2016)

Montessori School

8101 E Belleview Ave T-20
Denver, CO 80237
(303) 290-8843

Gr: NS-K | 80 students

Escuela Tlatelolco Centro De Estudios (Closed 2024)

Montessori School

2949 Federal Blvd
Denver, CO 80211
(303) 964-8993

Gr: PK-12 | 132 students

Holy Family Grade School (Closed 2023)

(Catholic)

4343 Utica Street
Denver, CO 80212
(303) 477-4023

Gr: K-8 | 128 students

Jefferson Hills - Lakewood (Closed 2019)

Special Education School

421 Zang Street
Denver, CO 80228
(303) 989-4357

Gr: 6-12 | 31 students

La Academia At The Denver Inner City Parish (Closed 2018)

910 Galapago St
Denver, CO 80204
(303) 629-0637

Gr: 9-12 | 34 students Avg. class size: 13 students Tuition listed

Little Friends Preschool & Cc (Closed 2010)

Daycare / Preschool (Friends)

4595 Eliot Street
Denver, CO 80211
(303) 458-7404

Gr: PK-K | 52 students

Loyola Grade School (Closed 2011)

(Catholic)

2350 Gaylord St
Denver, CO 80205
(303) 355-9900

Gr: K-7 | 92 students

Northside Christian Daycare (Closed 2015)

Daycare / Preschool (Baptist)

11550 Washington St
Denver, CO 80233
(303) 457-1433

Gr: K | 5 students

Parzival Shield Waldorf Preschool Kindergarten (Closed 2022)

Daycare / Preschool

2180 S. Madison Street
Denver, CO 80210
(303) 757-5102

Gr: PK-K | 23 students Tuition listed

Redeemer Lutheran School (Closed 2014)

(Lutheran Church Missouri Synod)

3400 W Nevada Pl
Denver, CO 80219
(303) 934-0422

Gr: 1-8 | 86 students

St. Francis De Sales Grade School (Closed 2022)

Special Program Emphasis (Catholic)

235 S Sherman St
Denver, CO 80209
(303) 744-7211

Gr: PK-8 | 105 students Tuition listed

Westland Christian Academy (Closed 2004)

(Christian)

430 S Kipling St
Denver, CO 80226
(303) 986-5500

Gr: PK-12 | 154 students

Overview

This Town (Denver)

This State (CO)

# Schools

29 Schools

View Data

Trends in Total Number of Private High Schools
Year	Denver, CO Total Schools
2025	29
2024	30
2023	28
2022	29
2021	30
2020	31
2019	30
2018	32
2017	30
2016	31
2015	34

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Student Body:

# Students

7,557 Students

29,102 Students

View Data

Trends in the Average Number of Students Per Private High School
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	261	233	253
2024	250	222	245
2023	232	223	247
2022	218	229	257
2021	222	223	249
2020	220	212	235
2019	219	207	242
2018	250	209	238
2017	261	208	246
2016	243	201	241
2015	225	176	220

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% Average Students of Color

33%

25%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	33%	25%	32%
2024	35%	25%	31%
2023	23%	22%	31%
2022	31%	25%	30%
2021	29%	25%	30%
2020	30%	24%	29%
2019	31%	23%	29%
2018	30%	23%	28%
2017	33%	28%	30%
2016	34%	29%	30%
2015	34%	31%	30%

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Academics and Faculty:

# Teachers

837 Teachers

3,058 Teachers

Average Student-Teacher Ratio

9:1

10:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	9:1	10:1	10:1
2024	9:1	10:1	10:1
2023	10:1	10:1	10:1
2022	9:1	10:1	10:1
2021	10:1	10:1	10:1
2020	10:1	10:1	10:1
2019	11:1	10:1	10:1
2018	10:1	10:1	10:1
2017	10:1	10:1	10:1
2016	10:1	10:1	10:1
2015	9:1	10:1	10:1

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% Average Faculty w/Advanced Degree

55%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	55%	55%	57%
2024	57%	56%	57%
2023	58%	57%	57%
2022	56%	57%	56%
2021	56%	57%	56%
2020	58%	59%	56%
2019	54%	59%	55%
2018	48%	59%	55%
2017	45%	57%	55%
2016	40%	54%	54%
2015	33%	49%	54%

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Average Class Size

17 students

13 students

View Data

Class Size Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	17	13	14
2024	16	13	14
2023	16	13	14
2022	16	13	14
2021	16	14	14
2020	17	14	14
2019	17	14	14
2018	16	14	14
2017	17	14	14
2016	16	14	14
2015	16	13	14

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Average Number of AP Courses

14 courses

12 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	14	13	13
2024	14	13	12
2023	13	13	12
2022	13	13	12
2021	13	13	12
2020	12	12	12
2019	11	12	11
2018	11	12	11
2017	11	11	11
2016	10	11	11
2015	9	9	10

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Average SAT score

1323

(Out of 1600)

1254

View Data

SAT Score Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	1,323	1,254	1,233
2024	1,323	1,251	1,231
2023	1,323	1,243	1,229
2022	1,323	1,253	1,230
2021	1,323	1,262	1,230
2020	1,323	1,300	1,227
2019	1,270	1,289	1,226
2018	1,184	1,238	1,226
2017	1,184	1,238	1,233
2016	1,026	1,057	1,308
2015	1,038	1,195	1,265

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Average ACT score

(Out of 36)

View Data

ACT Score Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	26	25	26
2024	26	25	26
2023	26	25	26
2022	26	25	26
2021	26	25	26
2020	26	25	26
2019	24	25	25
2018	24	25	25
2017	24	24	25
2016	24	24	25
2015	24	23	25

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$18,870

$16,376

View Data

Tuition Cost Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	$19,665	$16,723	$17,997
2024	$19,550	$16,552	$17,011
2023	$18,709	$15,994	$16,191
2022	$17,804	$15,903	$15,821
2021	$16,143	$15,623	$15,331
2020	$13,827	$15,191	$15,046
2019	$10,317	$14,387	$14,791
2018	$9,455	$14,513	$14,527
2017	$9,288	$13,525	$14,161
2016	$10,146	$12,322	$13,713
2015	$9,688	$11,546	$13,065

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Average Summer Program Cost

$300

$2,471

View Data

Summer Program Cost Trends (2019-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	$300	$2,471	$1,513
2024	$300	$2,169	$1,498
2023	$100	$713	$1,623
2022	$100	$713	$1,473
2021	$100	$463	$1,580
2020	$100	$533	$1,743
2019	$100	$533	$1,900

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Average % on Financial Aid

37%

33%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	37%	33%	38%
2024	37%	32%	37%
2023	36%	32%	36%
2022	33%	32%	36%
2021	40%	33%	36%
2020	42%	34%	35%
2019	43%	34%	34%
2018	46%	33%	33%
2017	46%	32%	32%
2016	46%	33%	31%
2015	46%	33%	30%

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Average Financial Aid Grant

$8,667

$8,504

View Data

Financial Aid Grant Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	$8,667	$8,504	$9,714
2024	$8,000	$6,512	$9,498
2023	$7,500	$6,202	$8,890
2022	$6,433	$5,942	$8,717
2021	$6,486	$6,242	$8,472
2020	$7,283	$6,249	$8,370
2019	$5,640	$6,113	$7,924
2018	$5,540	$5,930	$7,471
2017	$5,140	$5,100	$7,202
2016	$5,800	$5,076	$6,993
2015	$5,140	$4,949	$6,822

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Average Acceptance Rate

91%

83%

View Data

Acceptance Rate Trends (2015-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	91%	82%	79%
2024	88%	86%	81%
2023	88%	87%	81%
2022	90%	88%	81%
2021	90%	88%	81%
2020	88%	89%	81%
2019	88%	90%	81%
2018	91%	91%	80%
2017	94%	92%	81%
2016	97%	91%	80%
2015	95%	90%	81%

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Average Endowment Size

$40 million

$30.76 million

View Data

Endowment Trends (2020-2025)
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	$25 M	$31 M	$65 M
2024	$27 M	$30 M	$65 M
2023	$27 M	$25 M	$65 M
2022	$27 M	$24 M	$67 M
2021	$27 M	$24 M	$75 M
2020	$26 M	$22 M	$76 M

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Students by Ethnicity:

0.63

0.58

View Data

Diversity Score Trends
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	0.63	0.58	0.61
2024	0.63	0.57	0.60
2023	0.56	0.56	0.60
2022	0.59	0.57	0.58
2021	0.61	0.57	0.57
2020	0.62	0.57	0.57
2019	0.64	0.56	0.56
2018	0.66	0.58	0.55
2017	0.67	0.56	0.54
2016	0.67	0.56	0.54
2015	0.67	0.55	0.53

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# American Indian Students

22 Students

269 Students

% American Indian Students

n/a

# Asian Students

145 Students

914 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	2%	3%	5%
2024	2%	3%	6%
2023	2%	3%	6%
2022	2%	3%	5%
2021	2%	3%	5%
2020	2%	3%	5%
2019	3%	3%	5%
2018	2%	3%	5%
2017	2%	3%	4%
2016	2%	3%	4%
2015	3%	3%	4%

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# Hispanic Students

1,164 Students

2,811 Students

% Hispanic Students

16%

View Data

Hispanic Student Percentage Trends
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	16%	10%	9%
2024	16%	10%	9%
2023	8%	8%	8%
2022	13%	9%	8%
2021	13%	10%	8%
2020	13%	10%	8%
2019	14%	10%	8%
2018	12%	10%	8%
2017	12%	10%	7%
2016	13%	10%	8%
2015	13%	10%	8%

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# Black Students

489 Students

1,099 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	7%	4%	8%
2024	7%	4%	8%
2023	7%	4%	8%
2022	7%	3%	8%
2021	6%	3%	8%
2020	7%	4%	8%
2019	7%	4%	8%
2018	6%	4%	8%
2017	7%	3%	8%
2016	7%	3%	8%
2015	7%	4%	9%

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# White Students

4,127 Students

17,970 Students

% White Students

55%

61%

View Data

White Student Percentage Trends
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	55%	61%	59%
2024	56%	62%	60%
2023	63%	62%	60%
2022	61%	61%	62%
2021	58%	61%	63%
2020	57%	62%	64%
2019	54%	63%	64%
2018	46%	61%	65%
2017	44%	62%	66%
2016	45%	62%	66%
2015	48%	64%	66%

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# Hawaiian Students

12 Students

37 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

1,488 Students

6,384 Students

% of Others Students

20%

22%

View Data

Other Races Student Percentage Trends
Year	Denver, CO Average	Colorado (CO) Average	National Average
2025	20%	21%	17%
2024	19%	20%	15%
2023	20%	21%	16%
2022	17%	22%	16%
2021	21%	22%	15%
2020	21%	20%	14%
2019	22%	19%	14%
2018	34%	21%	13%
2017	35%	21%	14%
2016	33%	21%	13%
2015	29%	18%	12%

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All Ethnic Groups