Private schools in Blaine County, ID
5 schools across Hailey, Ketchum, Sun Valley. About 1,380 students in all (2023-24).
| School | Grades | Students |
|---|---|---|
| The Sage School | 6-12 | 91 |
| Pioneer Montessori School | PreK-6 | 104 |
| Sun Valley Community School | PreK-12 | 391 |
| Sun Valley Community School-Middle | PreK-12 | 397 |
| Sun Valley Community School-Upper | PreK-12 | 397 |
Blaine County private schools at a glance
- Towns
- 3; the most in Sun Valley (3)
- Among Idaho counties
- 9th most private schools of 24; 3% of the state’s 144
- Typical school
- 391 students (5 reporting)
- Smallest and largest
- The Sage School, 91 students; Sun Valley Community School-Upper, 397 students
- Students per teacher
- 7.3 typical, 5 to 13 across 5 schools
- Programs
- 1 Montessori
- Co-ed or single-sex
- all co-ed
- To a 4-year college
- 100% of graduates at the typical high school (4 reporting)
- Verified tuition
- Sun Valley Community School $20,900; Sun Valley Community School-Middle $38,700; Sun Valley Community School-Upper $43,000
- State program
- Refundable tax credit, up to $5,000 per student
How PCTC works - Public charter schools
- 1 in the county, tuition-free and not counted here
Charter schools in Idaho
- Nonsectarian5
- Pre-K (and up)4
- Elementary (K to 5)4
- Middle (6 to 8)5
- High school (9 to 12)4
- K to 12, one school3
- 50 to 1492
- 150 to 2990
- 300 to 5993
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.
- Public charter schools: NCES Common Core of Data, public school directory 2025-26 (preliminary), loaded October 8, 2026.
Cities in and around Blaine County
Neighboring counties
- Jerome County (2)
- Twin Falls County (9)
- Elmore County (3)
- Minidoka County (1)
- Ada County (42)
- Lemhi County (1)
- Gem County (2)
- Bannock County (3)
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.