[+] Show Closed Private Schools in Boulder County, Colorado

Overview

Trends in Total Number of Private Elementary Schools

Year	Boulder County Total Schools
2025	26
2024	28
2023	26
2022	26
2021	25
2020	26
2019	26
2018	26
2017	26
2016	26
2015	31

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# Students

3,067 Students

48,333 Students

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Showing 2016–2025. Full 11-year historical data available below ↓

Trends in the Average Number of Students Per Private Elementary School

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	125	190	199
2024	118	180	192
2023	143	185	193
2022	159	192	205
2021	159	189	201
2020	153	179	188
2019	154	182	193
2018	146	192	190
2017	151	196	199
2016	140	194	196
2015	147	164	183

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% Average Students of Color

20%

24%

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Showing 2016–2025. Full 11-year historical data available below ↓

Percentage of Students of Color Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	20%	24%	33%
2024	18%	25%	32%
2023	21%	25%	32%
2022	19%	24%	32%
2021	18%	24%	31%
2020	17%	24%	31%
2019	12%	23%	31%
2018	13%	22%	30%
2017	15%	27%	31%
2016	18%	28%	31%
2015	14%	29%	31%

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Academics and Faculty:

# Teachers

433 Teachers

4,837 Teachers

Average Student-Teacher Ratio

7:1

10:1

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Showing 2016–2025. Full 11-year historical data available below ↓

Student-Teacher Ratio Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	7:1	10:1	11:1
2024	7:1	10:1	11:1
2023	8:1	11:1	11:1
2022	8:1	10:1	11:1
2021	9:1	11:1	11:1
2020	9:1	11:1	11:1
2019	9:1	11:1	11:1
2018	9:1	11:1	11:1
2017	9:1	12:1	11:1
2016	9:1	12:1	12:1
2015	11:1	11:1	12:1

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% Average Faculty w/Advanced Degree

45%

56%

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Showing 2016–2025. Full 11-year historical data available below ↓

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	45%	55%	54%
2024	48%	55%	54%
2023	55%	55%	53%
2022	52%	55%	53%
2021	57%	55%	53%
2020	61%	54%	53%
2019	62%	54%	52%
2018	65%	54%	52%
2017	62%	51%	51%
2016	66%	47%	51%
2015	65%	47%	50%

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Average Class Size

13 students

15 students

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Showing 2016–2025. Full 11-year historical data available below ↓

Class Size Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	13	15	16
2024	12	15	15
2023	12	15	15
2022	12	15	15
2021	13	15	15
2020	13	15	15
2019	13	15	15
2018	13	15	15
2017	12	15	15
2016	12	15	15
2015	13	14	15

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Average Number of AP Courses

17 courses

13 courses

Average SAT score

1385

(Out of 1600)

1259

Average ACT score

(Out of 36)

Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$21,374

$13,432

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Tuition Cost Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	$20,055	$12,655	$12,878
2024	$19,679	$12,102	$12,547
2023	$17,037	$11,262	$12,041
2022	$16,915	$10,866	$11,545
2021	$15,923	$10,509	$11,312
2020	$15,343	$10,189	$11,026
2019	$14,653	$10,016	$10,796
2018	$14,100	$9,595	$10,549
2017	$13,772	$9,369	$10,284
2016	$11,943	$8,758	$9,931
2015	$11,703	$8,593	$9,559

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Average Summer Program Cost

$1,517

$970

Average % on Financial Aid

23%

30%

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Percent on Financial Aid Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	23%	30%	34%
2024	23%	29%	33%
2023	25%	29%	33%
2022	25%	28%	32%
2021	23%	27%	32%
2020	24%	28%	31%
2019	24%	29%	30%
2018	24%	27%	29%
2017	22%	28%	29%
2016	27%	30%	28%
2015	22%	28%	27%

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Average Financial Aid Grant

$7,217

$6,344

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Financial Aid Grant Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	$4,850	$5,498	$6,227
2024	$3,728	$4,361	$6,113
2023	$4,205	$4,393	$5,785
2022	$4,205	$3,989	$5,514
2021	$3,728	$3,719	$5,269
2020	$2,486	$3,520	$5,141
2019	$2,486	$3,003	$5,007
2018	$2,914	$2,928	$4,752
2017	$2,650	$2,256	$4,582
2016	$4,620	$2,558	$4,396
2015	$4,183	$2,457	$4,230

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Average Acceptance Rate

74%

87%

View Data

Acceptance Rate Trends (2015-2025)

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	74%	88%	84%
2024	85%	89%	85%
2018	87%	88%	85%
2017	90%	89%	86%
2016	83%	89%	85%
2015	89%	90%	86%

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Average Endowment Size

$4 million

$24.43 million

Students by Ethnicity:

0.47

0.60

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Diversity Score Trends

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	0.48	0.60	0.64
2024	0.47	0.60	0.64
2023	0.52	0.61	0.63
2022	0.52	0.60	0.62
2021	0.52	0.60	0.62
2020	0.52	0.60	0.62
2019	0.49	0.60	0.61
2018	0.49	0.62	0.60
2017	0.48	0.61	0.59
2016	0.45	0.61	0.59
2015	0.47	0.58	0.58

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# American Indian Students

8 Students

352 Students

% American Indian Students

<1%

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Percentage of Private Elementary School Students of American Indian Trends

Year	Boulder County Average	Colorado (CO) Average	National Average
2017	2%	1%	1%
2016	2%	1%	1%
2015	1%	1%	1%

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# Asian Students

79 Students

1,208 Students

% Asian Students

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Asian Student Percentage Trends

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	3%	3%	5%
2024	3%	3%	5%
2023	2%	2%	5%
2022	4%	3%	5%
2021	3%	3%	5%
2020	3%	3%	5%
2019	4%	3%	4%
2018	3%	2%	4%
2017	2%	2%	4%
2016	2%	2%	4%
2015	2%	3%	4%

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# Hispanic Students

233 Students

4,655 Students

% Hispanic Students

10%

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Showing 2016–2025. Full 11-year historical data available below ↓

Hispanic Student Percentage Trends

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	7%	10%	9%
2024	7%	10%	9%
2023	7%	10%	9%
2022	7%	11%	8%
2021	7%	11%	9%
2020	8%	10%	9%
2019	6%	10%	8%
2018	6%	10%	8%
2017	4%	9%	8%
2016	4%	9%	8%
2015	4%	10%	8%

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# Black Students

121 Students

1,492 Students

% Black Students

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Black Student Percentage Trends

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	4%	3%	8%
2024	4%	3%	8%
2023	4%	3%	8%
2022	1%	3%	7%
2021	1%	3%	8%
2020	1%	3%	8%
2019	1%	3%	8%
2018	1%	3%	8%
2017	1%	3%	7%
2016	1%	3%	8%
2015	1%	3%	8%

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# White Students

2,218 Students

27,158 Students

% White Students

71%

57%

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

White Student Percentage Trends

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	70%	57%	55%
2024	71%	58%	55%
2023	66%	56%	55%
2022	66%	56%	57%
2021	66%	56%	57%
2020	66%	57%	58%
2019	68%	57%	59%
2018	68%	53%	59%
2017	68%	54%	61%
2016	71%	53%	61%
2015	69%	60%	61%

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# Hawaiian Students

0 Students

38 Students

% Hawaiian Students

<1%

# Others Students

466 Students

12,398 Students

% of Others Students

15%

26%

View Data

Showing 2016–2025. Full 11-year historical data available below ↓

Other Races Student Percentage Trends

Year	Boulder County Average	Colorado (CO) Average	National Average
2025	16%	26%	22%
2024	15%	25%	22%
2023	21%	27%	22%
2022	22%	26%	22%
2021	23%	26%	20%
2020	22%	26%	19%
2019	21%	26%	20%
2018	22%	31%	20%
2017	23%	31%	19%
2016	20%	32%	18%
2015	23%	23%	18%

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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars

6 extracurriculars

7 extracurriculars

Average Number of Sports

4 sports

6 sports

Frequently Asked Questions

What are the top ranked private elementary schools in Boulder County, CO?

The private elementary schools in Boulder County, CO include St. John The Baptist Catholic School, Fusion Academy Boulder County, and Boulder Country Day.

How many private elementary schools are located in Boulderunty?

24 private elementary schools are located in Boulderunty.

How much do private elementary schools cost in Boulderunty?

The average tuition cost is $21,374, which is higher than the Colorado private school average tuition cost of $13,432.

How diverse are private elementary schools in Boulderunty?

Boulderunty private elementary schools are approximately 20% minority students, which is lower than the Colorado private school average of 24%.

What percentage of private elementary schools are religiously affiliated in Boulderunty?

35% of private elementary schools in Boulderunty are religiously affiliated (most commonly Christian and Catholic).

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

Popular comparisons of private elementary schools in Boulderunty include: Bixby School vs. Boulder Country Day, Transitional School vs. Crossroads School, Transitional School vs. Dawson School

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