St. Mary Littleton
Parish school · Grades Pre-K–8
Littleton, CO
6833 S Prince St, Littleton, CO 80120
Overall grade: B
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- B+Years serving families
- A-Diversity
What stands out
- The only Catholic school in Littleton
In Littleton, Colorado, St. Mary Littleton is a Catholic parish school for students from pre-K through 8th grade. About 370 students attend, with roughly 13 students per teacher. Its enrollment has held steady since 2015–16. The school is part of the Diocese of Colorado Springs. The school day runs about 7 hours, 172 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 370
- Teachers
- 28.5 (full-time equivalent)
- Students per teacher
- 13
- Boys and girls
- Coed · 164 girls, 206 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Diocese of Colorado Springs
- School day
- About 7 hours
- School year
- 172 days
- Library
- Yes
Reviews
Be the first to share what you love about St. Mary Littleton.
How it compares
- Larger than 87% of Catholic elementary schools in Colorado.
- Compared with 39 Catholic elementary schools in Colorado.
Students by survey year
Total students reported in official records since 2015–16.
Students by grade
Student body
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about St. Mary Littleton
What grades does St. Mary Littleton serve?
St. Mary Littleton serves grades Pre-K–8.
How many students attend St. Mary Littleton?
About 370 students, with 13 students per teacher, according to official records.
How much is tuition at St. Mary Littleton?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
Other private schools nearby
Mackintosh Academy
Independent school · Grades Pre-K–8
The only independent school in Littleton
Littleton, CO0.5 mi
Front Range Christian School
Christian school (nondenominational) · Grades Pre-K–12
The only Christian school in Littleton
Littleton, CO2.7 mi
Shiloh Home
Special education school · Grades 4–12
The only all-boys school in Littleton
Littleton, CO2.7 mi
All Souls Catholic School
Parish school · Grades Pre-K–8
Serving families in Englewood since at least 2011
Englewood, CO2.9 mi
Aspen Academy
Independent school · Grades Pre-K–8
Growing: enrollment up 46% since 2011–12
Greenwood Village, CO3.2 mi
Mile High Academy
Seventh-day Adventist school · Grades Pre-K–12
One of the most diverse private schools in Colorado
Highlands Ranch, CO3.5 mi