[+] Show Closed Private Schools in Longmont, Colorado

Longmont, Colorado Private Schools (Closed)

Bright Horizons at East Longmont

Gr: NS-PK

Daycare / Preschool

919 Deerwood Drive

Longmont, CO 80504

(303) 772-1008

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Bright Horizons at West Longmont

Gr: NS-K

Daycare / Preschool

1011 Dry Creek Dr

Longmont, CO 80503

(303) 682-0102

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The Cottage School - Terry

Gr: K | 3 students

Montessori School

1941 Terry St

Longmont, CO 80501

(303) 651-3780

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Desiderata School

Gr: 6-12 | 18 students

Avg. class size: 10 students

Alternative School

8979 Nelson Rd.

Longmont, CO 80503

(303) 678-9335

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Faith Baptist School

Gr: 1-12 | 129 students

Baptist

833 15th Ave

Longmont, CO 80501

(303) 776-5677

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Our Saviors Lutheran School

Gr: NS-1 | 11 students

Avg. class size: 3 students

Wisconsin Evangelical Lutheran Synod

1219 W 17th Avenue

Longmont, CO 80501

(303) 776-1688

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Longmont, CO Private School Trends (10-Year)

Private Schools

-40.0% (-10 schools) 10-yr

1,346

Students

-40.0% (-899 students) 10-yr

$10,578

Avg. Tuition

+26.3% (+$2,203) 8-yr

Avg. Class Size

-6.7% (-1 student) 7-yr

21%

Students of Color

+40.0% (+6.0 pp) 10-yr

9:1

Student-Teacher Ratio

-30.8% (-4.0) 10-yr

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Enrollment & Diversity

Trends in Total Number of Private Schools

Year	Longmont, CO Total Schools
2025	15
2024	20
2023	18
2022	19
2021	21
2020	22
2019	21
2018	20
2017	20
2016	21
2015	25

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Private schools down 6 in Longmont, falling from 21 in 2016 to 15 in 2025.

# Students

1,346 Students

71,281 Students

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

Trends in the Average Number of Students Per Private School

Year	Longmont, CO Avg	Colorado (CO)	National
2025	93	160	179
2024	78	153	172
2023	89	155	174
2022	97	155	185
2021	98	153	180
2020	94	148	171
2019	103	148	175
2018	103	157	172
2017	108	158	180
2016	91	157	178
2015	102	138	167

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Private school size down 15 in Longmont, averaging 93 students in 2025 after 108 in 2017.

% Students of Color

21%

25%

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

Percentage of Students of Color Trends (2015-2025)

Year	Longmont, CO Avg	Colorado (CO)	National
2025	20%	25%	34%
2024	20%	25%	34%
2023	25%	25%	33%
2022	22%	25%	33%
2021	22%	25%	32%
2020	23%	25%	32%
2019	18%	24%	31%
2018	17%	23%	31%
2017	18%	27%	32%
2016	18%	27%	32%
2015	15%	27%	32%

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Students of color steady at 20% in Longmont private schools in 2024 and 2025, after rising from 18% in 2016.

0.59

0.62

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

Diversity Score Trends

Year	Longmont, CO Avg	Colorado (CO)	National
2025	0.59	0.63	0.65
2024	0.59	0.63	0.65
2023	0.59	0.62	0.65
2022	0.60	0.62	0.64
2021	0.60	0.63	0.64
2020	0.60	0.63	0.64
2019	0.59	0.62	0.63
2018	0.59	0.62	0.63
2017	0.59	0.62	0.61
2016	0.58	0.62	0.61
2015	0.57	0.62	0.61

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Diversity score rose slightly in Longmont private schools, from 0.58 in 2016 to 0.59 in 2025.

Show more data/charts: racial breakdown

# American Indian Students

2 Students

404 Students

% American Indian Students

<1%

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Percentage of Private School Students of American Indian Trends

Year	Longmont, CO Avg	Colorado (CO)	National
2017	1%	1%	1%
2016	1%	1%	1%
2015	1%	1%	1%

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# Asian Students

22 Students

1,598 Students

% Asian Students

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

Asian Student Percentage Trends

Year	Longmont, CO Avg	Colorado (CO)	National
2025	3%	2%	5%
2024	2%	2%	5%
2023	2%	2%	5%
2022	2%	3%	4%
2021	2%	3%	4%
2020	2%	3%	4%
2019	3%	2%	4%
2018	2%	3%	4%
2017	1%	2%	4%
2016	1%	2%	4%
2015	1%	2%	4%

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Asian share up 2 points in Longmont private schools, rising from 1% in 2016 to 3% in 2025.

# Hispanic Students

94 Students

5,866 Students

% Hispanic Students

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

Hispanic Student Percentage Trends

Year	Longmont, CO Avg	Colorado (CO)	National
2025	6%	9%	9%
2024	7%	9%	9%
2023	6%	8%	9%
2022	8%	9%	8%
2021	7%	9%	9%
2020	8%	9%	9%
2019	6%	9%	8%
2018	6%	8%	8%
2017	6%	8%	8%
2016	6%	8%	8%
2015	5%	8%	8%

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# Black Students

18 Students

1,896 Students

% Black Students

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

Black Student Percentage Trends

Year	Longmont, CO Avg	Colorado (CO)	National
2025	1%	3%	7%
2024	1%	3%	7%
2023	1%	3%	8%
2022	1%	2%	7%
2021	1%	2%	7%
2020	1%	3%	8%
2019	1%	3%	7%
2018	1%	2%	7%
2017	1%	3%	7%
2016	1%	3%	7%
2015	1%	3%	8%

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# White Students

656 Students

33,525 Students

% White Students

46%

48%

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

White Student Percentage Trends

Year	Longmont, CO Avg	Colorado (CO)	National
2025	45%	48%	52%
2024	47%	48%	52%
2023	41%	48%	52%
2022	43%	47%	54%
2021	43%	47%	54%
2020	42%	47%	54%
2019	45%	48%	56%
2018	45%	45%	56%
2017	47%	46%	58%
2016	52%	46%	58%
2015	51%	50%	58%

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White share down 7 points in Longmont private schools, from 52% in 2016 to 45% in 2025, while Colorado rose to 48%.

# Hawaiian Students

0 Students

65 Students

% Hawaiian Students

<1%

# Others Students

638 Students

26,384 Students

% of Others Students

45%

38%

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

Other Races Student Percentage Trends

Year	Longmont, CO Avg	Colorado (CO)	National
2025	45%	37%	26%
2024	43%	37%	26%
2023	50%	38%	25%
2022	46%	39%	25%
2021	47%	39%	25%
2020	47%	38%	24%
2019	45%	38%	24%
2018	46%	42%	23%
2017	44%	40%	22%
2016	39%	40%	22%
2015	41%	36%	21%

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Other-race students up 6 points in Longmont private schools, rising from 39% in 2016 to 45% in 2025.

All Ethnic Groups

Academics

# Teachers

152 Teachers

6,325 Teachers

Average Student-Teacher Ratio

9:1

11:1

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

Student-Teacher Ratio Trends (2015-2025)

Year	Longmont, CO Avg	Colorado (CO)	National
2025	8:1	11:1	11:1
2024	8:1	12:1	11:1
2023	10:1	12:1	11:1
2022	10:1	12:1	11:1
2021	10:1	12:1	11:1
2020	11:1	12:1	12:1
2019	13:1	12:1	12:1
2018	13:1	12:1	12:1
2017	12:1	12:1	12:1
2016	12:1	12:1	12:1
2015	13:1	12:1	12:1

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Student-teacher ratio down 5 in Longmont private schools, from 13:1 in 2018 to 8:1 in 2025.

% Average Faculty w/Advanced Degree

19%

57%

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Percentage of Faculty With Advanced Degrees Trends (2017-2024)

Year	Longmont, CO Avg	Colorado (CO)	National
2024	35%	57%	54%
2023	37%	57%	54%
2022	37%	56%	54%
2021	43%	56%	54%
2020	49%	56%	54%
2019	52%	57%	53%
2018	54%	57%	53%
2017	50%	53%	53%

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Faculty advanced degrees down 15 points in Longmont private schools, falling from 50% in 2017 to 35% in 2024.

Average Class Size

14 students

15 students

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Class Size Trends (2017-2024)

Year	Longmont, CO Avg	Colorado (CO)	National
2024	12	15	15
2023	14	15	15
2022	14	15	15
2021	13	15	15
2020	13	15	15
2019	13	15	15
2018	15	15	15
2017	15	15	15

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Class size down 3 in Longmont private schools, from 15 in 2017 to 12 in 2024, while Colorado and the U.S. stayed at 15.

Tuition & Aid

Average Yearly Tuition Cost

$10,578

$13,897

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Tuition Cost Trends (2017-2025)

Year	Longmont, CO Avg	Colorado (CO)	National
2025	$10,288	$14,827	$15,012
2024	$10,288	$14,312	$14,622
2023	$9,106	$13,517	$14,057
2022	$9,195	$13,022	$13,504
2021	$8,512	$12,709	$13,232
2020	$8,512	$12,363	$12,915
2019	$8,512	$12,169	$12,656
2017	$8,375	$11,425	$12,049

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Tuition rose 23% in Longmont private schools, from $8,375 in 2017 to $10,288 in 2025.

Average % on Financial Aid

28%

29%

View Data

Percent on Financial Aid Trends (2015-2021)

Year	Longmont, CO Avg	Colorado (CO)	National
2021	23%	28%	33%
2020	23%	29%	32%
2019	23%	29%	31%
2017	15%	29%	30%
2016	26%	29%	29%
2015	23%	28%	28%

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Financial aid share up 8 points in Longmont private schools, from 15% in 2017 to 23% in 2021.

Average Financial Aid Grant

$1,850

$6,951

Admissions & Athletics

Average Acceptance Rate

90%

88%

Average Number of Extracurriculars

4 extracurriculars

7 extracurriculars

Average Number of Sports

1 sports

6 sports

Frequently Asked Questions

What are the top ranked private schools in Longmont, CO?

The private schools in Longmont, CO include St. John The Baptist Catholic School and Transitional School.

How many private schools are located in Longmont?

15 private schools are located in Longmont.

How diverse are private schools in Longmont?

Longmont private schools are approximately 21% minority students, which is lower than the Colorado private school average of 25%.

What percentage of students in Longmont go to private school?

6% of all K-12 students in Longmont are educated in private schools (compared to the CO state average of 8%).

What percentage of private schools are religiously affiliated in Longmont?

47% of private schools in Longmont are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).

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

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