For the 2025-26 school year, there are 4 private schools serving 465 students in 80503, CO (there are 9 public schools, serving 6,105 public students). 7% of all K-12 students in 80503, CO are educated in private schools (compared to the CO state average of 8%).
The average acceptance rate is 90%, which is higher than the Colorado private school average acceptance rate of 84%.
25% of private schools in 80503, CO are religiously affiliated (most commonly Christian).
Private Schools in 80503, CO (2025-26)
School
Location
Quick Facts
Boulder Sudbury School
Special Program Emphasis
3800 Plateau Rd
Longmont, CO 80503
(720) 943-0918
Longmont, CO 80503
(720) 943-0918
Gr: Inquire with school | 25 students
6500 West Dry Creek Parkway
Longmont, CO 80503
(303) 652-0130
Longmont, CO 80503
(303) 652-0130
Gr: PK-8 | 144 students Avg. class size: 12 students Sports: 1 Tuition listed
Primrose School Of Longmont
Alternative School
1335 Dry Creek Dr
Longmont, CO 80503
(303) 774-1919
Longmont, CO 80503
(303) 774-1919
Gr: NS-K | 182 students
Rocky Mountain Christian Academy![Rocky Mountain Christian Academy Photo - Rocky Mountain Christian Academy has a weekly chapel where students, faculty, and families come together to worship and hear a brief message from a member of our community.]( "Rocky Mountain Christian Academy Photo - Rocky Mountain Christian Academy has a weekly chapel where students, faculty, and families come together to worship and hear a brief message from a member of our community.")
(Christian)
9447 Niwot Rd
Longmont, CO 80503
(303) 652-9162
Longmont, CO 80503
(303) 652-9162
Gr: PK-8 | 114 students Avg. class size: 16 students Extracurrculars: 2 Tuition & acceptance rate listed
80503, Colorado Private Schools (Closed)
School
Location
Quick Facts
Bright Horizons at West Longmont (Closed 2022)
Daycare / Preschool
1011 Dry Creek Dr
Longmont, CO 80503
(303) 682-0102
Longmont, CO 80503
(303) 682-0102
Gr: NS-K
Desiderata School (Closed 2025)
Alternative School
8979 Nelson Rd.
Longmont, CO 80503
(303) 678-9335
Longmont, CO 80503
(303) 678-9335
Gr: 6-12 | 18 students Avg. class size: 10 students Tuition & acceptance rate listed
Frequently Asked Questions
How many private schools are located in 80503, CO?
4 private schools are located in 80503, CO.
What percentage of students in 80503 go to private school?
7% of all K-12 students in 80503 are educated in private schools (compared to the CO state average of 8%).
What percentage of private schools are religiously affiliated in 80503?
25% of private schools in 80503 are religiously affiliated (most commonly Christian).
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