Sacred Heart Catholic School
Diocesan school · Grades Pre-K–8
Boise, ID
3901 W Cassia St, Boise, ID 83705
Overall grade: B
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- A-Years serving families
- BDiversity
What stands out
- Growing: enrollment up 39% since 2011–12
- Serving families in Boise since at least 2011
Sacred Heart Catholic School is a Catholic diocesan school in Boise, Idaho, for students from pre-K through 8th grade. It has about 195 students and around 15 students per teacher. Enrollment has grown about 39% since 2011–12. The school is part of the Diocese of Boise. Students attend about 6 hours a day, 180 days a year. Idaho has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 195
- Teachers
- 13 (full-time equivalent)
- Students per teacher
- 15
- Boys and girls
- Coed · 83 girls, 112 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Boise
- School day
- About 6 hours
- School year
- 180 days
- Library
- Yes
Reviews
Be the first to share what you love about Sacred Heart Catholic School.
How it compares
- Larger than 54% of Catholic elementary schools in Idaho.
- Compared with 13 Catholic elementary schools in Idaho.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Help paying tuition in Idaho
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Sacred Heart Catholic School whether it takes part.
- Idaho Parental Choice Tax Credit · Tax credit or deduction
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 Sacred Heart Catholic School
What grades does Sacred Heart Catholic School serve?
Sacred Heart Catholic School serves grades Pre-K–8.
How many students attend Sacred Heart Catholic School?
About 195 students, with 15 students per teacher, according to official records.
How much is tuition at Sacred Heart Catholic School?
Call the school to ask about tuition, financial aid and payment plans. Idaho has programs that can help pay private school tuition; ask whether the school takes part.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
Other private schools nearby
Rose Hill Montessori School
Montessori school · Grades Pre-K–6
Serving families in Boise since at least 2011
Boise, ID0.5 mi
One Stone
Independent school · Grades 9–12
One of 3 independent schools in Boise
Boise, ID1.5 mi
Kidz Connection Montessori
Montessori school · Grades Pre-K–5
Smaller classes than 92% of Montessori schools nationwide
Boise, ID1.5 mi
Boise State University Trio Upward Bound
Alternative school · Grades 9–11
One of the most diverse private schools in Idaho
Boise, ID1.6 mi
Bishop Kelly High School
Diocesan school · Grades 9–12
The largest of 17 Catholic schools in Idaho
Boise, ID2.1 mi
Wesleyan Preschool & Kindergarten
Early childhood program · Grades Pre-K–K
The largest preschool in Boise
Boise, ID2.2 mi