Boarding School Review - Established 2003
Steamboat Mountain School Photo - The snow falls on Steamboat Mountain School's campus.
Steamboat Mountain School

Best Colorado Boarding Schools (2026)

For the 2026 school year, there are 4 college-prep and junior boarding schools serving 604 students located throughout Colorado.
You can also browse our full boarding school directory or specify additional search criteria.

Top Colorado Boarding Schools (2026)

School
Location
Quick Facts
Colorado Rocky Mountain School
Colorado Rocky Mountain School Photo - With 180 students, relationships are at the core of the Colorado Rocky Mountain School experience. This close-knit community resides on a 320-acre historic ranch, at the confluence of two rivers and base of Mount Sopris, providing not only an outdoor learning laboratory but a launch point for boundless outdoor adventure.
(8)
500 Holden Way
Carbondale, CO 81623
(970) 963-2562
Gr: 9-12 | 174 students Student-teacher ratio: 5:1 Avg. class size: 12 students Acceptance rate: 55% Tuition listed
Colorado Timberline Academy
Colorado Timberline Academy Photo - Fall Trip in the Slot Canyons
(4)
454 Academy Drive
Durango, CO 81301
(970) 247-5898
Gr: 9-12, PG | 40 students Student-teacher ratio: 5:1 Avg. class size: 6 students Acceptance rate: 90% Tuition listed
Fountain Valley School of Colorado
Fountain Valley School of Colorado Photo - Fountain Valley School is a coed independent college preparatory school that offers day and boarding programs for students in grades 9-12. FVS was established in 1930 and is located on an 1,100 acre campus in Colorado Springs, Colo., which is 70 miles (115 km) south of Denver. Colorado's mountain ski resorts are two hours to the west, and the School
(4)
6155 Fountain Valley School Road
Colorado Springs, CO 80911
(719) 391-5251
Gr: 9-12 | 230 students Student-teacher ratio: 12:1 Avg. class size: 12 students Acceptance rate: 70% Tuition listed
Steamboat Mountain School
Steamboat Mountain School Photo - We believe in the value of selfless service, both locally and globally. All students participate in weekly service work in the Steamboat Springs area.
(5)
42605 RCR 36
Steamboat Springs, CO 80487
(970) 879-1350
Gr: 9-12, PG | K-12, PG (day) | 160 students Student-teacher ratio: 8:1 Avg. class size: 12 students Tuition listed

Frequently Asked Questions

How many boarding schools are located in Colorado?
There are 4 college-preparatory boarding schools located in Colorado.
What is the average tuition cost of boarding school in Colorado?
The average Colorado boarding school tuition cost is $64,325 per year.
What is the oldest boarding school in Colorado?
Fountain Valley School of Colorado, founded in 1930, is the oldest boarding school in Colorado.
What boarding school in Colorado has the lowest acceptance rates?
Colorado Rocky Mountain School has the lowest boarding school acceptance rate (55%) in Colorado.
What boarding school in Colorado has the highest average SAT scores?
Fountain Valley School of Colorado has the highest average SAT scores (1280) in Colorado.

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