For the 2026 school year, there are 4 private schools serving 337 students in 83605, ID (there are 20 public schools, serving 10,554 public students). 3% of all K-12 students in 83605, ID are educated in private schools (compared to the ID state average of 6%).
The top-ranked private school in 83605, ID is Centennial Baptist School.
The average acceptance rate is 90%, which is higher than the Idaho private school average acceptance rate of 87%.
100% of private schools in 83605, ID are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Top-Ranked 83605 Idaho Private Schools (2026)
School
Location
Quick Facts
Centennial Baptist School
(Christian)
3610 E. Ustick Rd
Caldwell, ID 83605
(208) 454-1997
Caldwell, ID 83605
(208) 454-1997
Gr: NS-12 | 240 students Avg. class size: 15 students Sports: 5 Tuition listed
1723 S. Horton St
Caldwell, ID 83605
(208) 546-0832
Caldwell, ID 83605
(208) 546-0832
Gr: 7-12 | 29 students Sports: 3 Tuition listed
Caldwell Adventist Elementary School
(Seventh Day Adventist)
2317 Wisconsin Ave
Caldwell, ID 83605
(208) 459-4313
Caldwell, ID 83605
(208) 459-4313
Gr: PK-8 | 44 students Avg. class size: 12 students Tuition & acceptance rate listed
Calvary Kids Learning Center
Daycare / Preschool (Christian)
911 Everett St
Caldwell, ID 83605
(208) 454-5136
Caldwell, ID 83605
(208) 454-5136
Gr: PK-K | 24 students
Frequently Asked Questions
What are the top-ranked private schools in 83605, ID?
The top-ranked private schools in 83605, ID is Centennial Baptist School.
How many private schools are located in 83605?
4 private schools are located in 83605.
What percentage of students in 83605 go to private school?
3% of all K-12 students in 83605 are educated in private schools (compared to the ID state average of 6%).
What percentage of private schools are religiously affiliated in 83605?
100% of private schools in 83605 are religiously affiliated (most commonly Christian and Seventh Day Adventist).
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