Sacred Heart Catholic School
under 1 miGrades PreK-8195 students15 students per teacherRoman CatholicCo-ed
Catholic schools in Boise, ID
5 in Boise or within 6 miles. Parochial, diocesan and independent Catholic schools.
Grades 9-12967 students16 students per teacherRoman CatholicCo-ed93% to 4-year college
Grades K-8367 students15.3 students per teacherRoman CatholicCo-ed
St. Marys School
2 miGrades PreK-8109 students6 students per teacherRoman CatholicCo-ed
Grades PreK-8323 students13.7 students per teacherRoman CatholicCo-ed
Catholic schools near Boise by the numbers
- Where
- all 5 in Boise
- Students
- about 1,961 in all; the typical school has 323
- Smallest and largest
- St. Marys School, 109 students; Bishop Kelly High School, 967 students
- Students per teacher
- 15 typical, 6 to 16 across 5 schools
- Co-ed or single-sex
- all co-ed
- Association members
- 5, most often the National Catholic Educational Association
- Verified tuition
- Bishop Kelly High School $10,720; St. Joseph's Catholic School $9,100; St. Marks Elementary School $8,500
- State program
- Refundable tax credit, up to $5,000 per student
How PCTC works
- Pre-K (and up)3
- Elementary (K to 5)4
- Middle (6 to 8)4
- High school (9 to 12)1
- 50 to 1491
- 150 to 2991
- 300 to 5992
- 600 or more1
Where these facts come from
- Grades, size, affiliation, co-ed, membership, college-going: NCES Private School Universe Survey 2023-24, downloaded September 20, 2026.
- Award and rules: Idaho Parental Choice Tax Credit, official page, read October 2, 2026.
- Tuition for 3 schools: each school’s own website, last read October 5, 2026.
Keep looking
- All private schools near Boise
- Christian schools in Boise
- Montessori schools in Boise
- Private high schools in Boise
- Private elementary schools in Boise
- Private middle schools in Boise
- Private schools with kindergarten in Boise
- Private schools with pre-K in Boise
- Catholic schools in Meridian (9 mi)
- Catholic schools in Eagle (11 mi)
- Catholic schools in Coeur D Alene (285 mi)
- Catholic schools in Post Falls (287 mi)
- Catholic schools in Rathdrum (292 mi)
- Catholic schools across Idaho
Put the next PCTC window in your calendar
January 15, 2027 to March 15, 2027 Idaho PCTC: Application window for 2026 expenses.
Every program's dates in one calendar that updates when we confirm new dates: subscribe in Google Calendar · subscribe in Apple Calendar or Outlook · all deadlines
Free. Nothing to sign up for: the calendar file is made in your browser and nothing is sent to us. Dates can change, so confirm on the official site.