Bishop Kelly High School Photo

Top 10 Best Idaho Private Schools Belonging to National Catholic Educational Association (NCEA) (2025)

For the 2025 school year, there are 13 private schools belonging to National Catholic Educational Association (NCEA) serving 3,229 students in Idaho. You can also find more schools membership associations in Idaho.
The top ranked private schools belonging to National Catholic Educational Association (NCEA) in Idaho include Bishop Kelly High School, Sacred Heart Catholic School, and St. Joseph's Catholic School.
The average acceptance rate is 97%, which is higher than the Idaho private school average acceptance rate of 87%.
100% of private schools belonging to National Catholic Educational Association (NCEA) in Idaho are religiously affiliated (most commonly Catholic).

Top Ranked Private Schools Belonging to National Catholic Educational Association (NCEA) in Idaho (2025)

School
Location
Grades
Students
All Saints Catholic School
(Catholic)
3326 14th Street
Lewiston, ID 83501
(208) 743-4411
Grades: PK-8
| 216 students
Bishop Kelly High School
Bishop Kelly High School Photo
(Catholic)
7009 Franklin Rd
Boise, ID 83709
(208) 375-6010
Grades: 9-12
| 945 students
Holy Rosary Catholic School
Holy Rosary Catholic School Photo - It's a GREAT day at Holy Rosary!
(Catholic)
161 9th St
Idaho Falls, ID 83404
(208) 522-7781
Grades: PK-6
| 175 students
Sacred Heart Catholic School
(Catholic)
3901 Cassia St
Boise, ID 83705
(208) 344-9738
Grades: PK-8
| 218 students
St. Joseph's Catholic School
(Catholic)
(1)
825 W Fort St
Boise, ID 83702
(208) 342-4909
Grades: K-8
| 356 students
St. Marks Elementary School
(Catholic)
7503 W Northview St
Boise, ID 83704
(208) 375-6654
Grades: PK-8
| 345 students
St. Mary's Catholic School
(Catholic)
(1)
412 N Monroe St
Moscow, ID 83843
(208) 882-2121
Grades: NS-8
| 107 students
St. Marys School
(Catholic)
(1)
2620 W State St
Boise, ID 83702
(208) 342-7476
Grades: PK-8
| 180 students
St. Nicholas Catholic School
(Catholic)
806 F Street
Rupert, ID 83350
(208) 436-6320
Grades: PK-6
| 164 students
St. Pauls Catholic School
(Catholic)
1515 8th St S
Nampa, ID 83651
(208) 467-3601
Grades: K-8
| 148 students
Holy Spirit Catholic School
(Catholic)
540 N 7th Ave
Pocatello, ID 83201
(208) 232-5763
Grades: PK-8
| 126 students
St. Edwards Catholic School
(Catholic)
139 6th Ave E
Twin Falls, ID 83301
(208) 734-3872
Grades: PK-8
| 166 students
Sts Peter & Paul School
(Catholic)
330 S B St
Grangeville, ID 83530
(208) 983-2182
Grades: PK-8
| 83 students

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