For the 2026 school year, there are 3 private elementary schools serving 313 students in Caldwell, ID.
The top-ranked private elementary school in Caldwell, ID is Centennial Baptist School.
The average acceptance rate is 90%, which is higher than the Idaho private elementary school average acceptance rate of 87%.
100% of private elementary schools in Caldwell, ID are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Top-Ranked Caldwell Private Elementary 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
Overview
This Town (Caldwell)
This State (ID)
# Schools
3 Schools
Student Body:
# Students
313 Students
18,482 Students
% Average Students of Color
34%
13%
Academics and Faculty:
# Teachers
20 Teachers
1,423 Teachers
Average Student-Teacher Ratio
16:1
13:1
% Average Faculty w/Advanced Degree
4%
56%
Average Class Size
14 students
15 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$14,750
$11,390
Average Acceptance Rate
90%
87%
Students by Ethnicity:
Diversity Score
0.76
0.53
# American Indian Students
2 Students
83 Students
% American Indian Students
1%
n/a
# Asian Students
14 Students
414 Students
% Asian Students
4%
2%
# Hispanic Students
51 Students
867 Students
% Hispanic Students
15%
5%
# Black Students
84 Students
310 Students
% Black Students
25%
2%
# White Students
111 Students
11,599 Students
% White Students
34%
63%
# Hawaiian Students
n/a
41 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
70 Students
5,089 Students
% of Others Students
21%
28%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Sports
4 sports
6 sports
Frequently Asked Questions
What are the top-ranked private elementary schools in Caldwell, ID?
The top-ranked private elementary schools in Caldwell, ID is Centennial Baptist School.
How many private elementary schools are located in Caldwell?
3 private elementary schools are located in Caldwell.
What percentage of private elementary schools are religiously affiliated in Caldwell?
100% of private elementary schools in Caldwell are religiously affiliated (most commonly Christian and Seventh Day Adventist).
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