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Boulder Montessori School

Private, Nonsectarian Grades PK-K

Students ?

1.0

Student/teacher ratio ?

3300 Redstone Rd
Boulder, CO 80305

(303) 494-5814

Racial breakdown:

Not Specified:

95.8%

White:

4.2%

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Schools Near Boulder Montessori School

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Finance All

School								Students/Teachers											Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Total
Boulder Montessori School	Private, Nonsectarian	PK-K	3300 Redstone Rd	Boulder	80305	Boulder County	(303) 494-5814	71	3	1.0		3 (4.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Bixby School	Private, Nonsectarian	PK, KG-5	4760 Table Mesa Dr	Boulder	80305	Boulder County	(303) 494-7508	126	25	3.6		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Countryside Montessori School	Private, Nonsectarian	PK-K	5524 Baseline Rd	Boulder	80303	Boulder County	(303) 494-3100	33	2	5.5		9 (27.3%)	0 (0.0%)	2 (6.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Friends School	Private, Nonsectarian	PK, KG-8	5465 Pennsylvania Ave	Boulder	80303	Boulder County	(303) 499-1999	162	1	134.0		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Jay & Rose Phillips Early Childhood Center	Private, Jewish	PK-K	6007 Oreg Ave	Boulder	80303	Boulder County	(720) 749-2500	50	3	3.1		9 (18.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
September School	Private, Nonsectarian	6-12	96 Arapahoe Ave	Boulder	80302	Boulder County	(303) 443-9933	74	22	3.3		55 (74.3%)	5 (6.8%)	12 (16.2%)	2 (2.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Sacred Heart Of Jesus School	Private, Roman Catholic	PK, KG-8	1317 Mapleton Ave	Boulder	80304	Boulder County	(303) 447-2362	190	27	6.2		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Fusion Academy, Boulder County	Private, Nonsectarian	6-12	168 Centennial Pkwy Ste 100	Louisville	80027	Boulder County	(720) 370-7941	29	10	3.0		20 (69.0%)	2 (6.9%)	1 (3.4%)	4 (13.8%)	0 (0.0%)	0 (0.0%)	2 (6.9%)
Mapleton Montessori School	Private, Nonsectarian		3121 29th St	Boulder	80301	Boulder County	(303) 449-4499	48	8	5.9		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Temple Grandin School	Private, Nonsectarian	6-12	3131 Indian Rd Ste A	Boulder	80301	Boulder County	(303) 554-7363	22	9	2.5		21 (95.5%)	1 (4.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)

Frequently Asked Questions about Boulder Montessori School

What is the racial makeup of Boulder Montessori School?

Students at Boulder Montessori School are 96% Not Specified, 4% White.

How many students attend Boulder Montessori School?

In the 2023-24 school year, 71 students attended Boulder Montessori School.

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Latest Colorado data All new data »

2025–26 attendance dataNewOct 6, 2026

2025–26 CMAS, PSAT10, PSAT9 & SAT test scoresAug 19, 2026

2024–25 school spending dataJun 13, 2026

2024–25 dropout rates & graduation ratesJan 13, 2026

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Colorado Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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