Catholic schools in Idaho
17 statewide. Parochial, diocesan and independent Catholic schools.
The 17 largest
| School | Grades | Students |
|---|---|---|
| Bishop Kelly High School | 9-12 | 967 |
| St. Ignatius Catholic School | PreK-8 | 428 |
| St. Joseph's Catholic School | K-8 | 367 |
| St. Marks Elementary School | PreK-8 | 323 |
| Holy Family Catholic School | PreK-8 | 241 |
| All Saints Catholic School | PreK-8 | 216 |
| Sacred Heart Catholic School | PreK-8 | 195 |
| Immaculate Conception Academy | K-12 | 188 |
| St. Edwards Catholic School | PreK-8 | 157 |
| St. Nicholas Catholic School | PreK-6 | 118 |
| St. Marys School | PreK-8 | 109 |
| St. Mary's Parish School | PreK-8 | 84 |
| Holy Rosary Catholic School | PreK-5 | 79 |
| Sts Peter & Paul School | PreK-8 | 63 |
| Holy Spirit Catholic School | PreK-5 | 39 |
| Mary Immaculate Queen School | K-12 | 29 |
| St. Joseph Seminary | 7-12 | 12 |
Other kinds of school in Idaho
What Idaho pays
Idaho Parental Choice Tax Credit Refundable tax credit
Up to $5,000 per student Up to $7,500 for a student with a qualifying disability. It follows the tax year, so 2026 expenses are claimed in early 2027.
Figures read from each program’s official pages, 2026-09-20. Sources and how to apply
Get one email when applications open
Most programs open once a year, and several ran out of money or seats in 2026. Pick your state and we will email you the day the next window opens, with the official link. That is the only email you get.
One email per application window. No calls, no sharing your details.