For the 2026 school year, there are 6 private elementary schools serving 529 students in Lewiston, ID.
The top-ranked private elementary schools in Lewiston, ID include Beacon Christian School, All Saints Catholic School, and Northwest Childrens Home Education Center.
The average acceptance rate is 98%, which is higher than the Idaho private elementary school average acceptance rate of 87%.
50% of private elementary schools in Lewiston, ID are religiously affiliated (most commonly Seventh Day Adventist and Christian).
Top-Ranked Lewiston Private Elementary Schools (2026)
School
Location
Quick Facts
All Saints Catholic School
(Catholic)
3326 14th Street
Lewiston, ID 83501
(208) 743-4411
Lewiston, ID 83501
(208) 743-4411
Gr: PK-8 | 216 students Avg. class size: 22 students Sports: 2
Beacon Christian School
(Seventh Day Adventist)
615 Stewart Ave
Lewiston, ID 83501
(208) 743-8361
Lewiston, ID 83501
(208) 743-8361
Gr: K-10 | 35 students Avg. class size: 11 students Tuition listed
Northwest Childrens Home Education Center
Special Education School
602 13th St
Lewiston, ID 83501
(208) 746-8206
Lewiston, ID 83501
(208) 746-8206
Gr: 1-12 | 55 students Acceptance rate listed
Children House Montessori
Montessori School
101 5th St
Lewiston, ID 83501
(208) 413-6634
Lewiston, ID 83501
(208) 413-6634
Gr: PK-6 | 67 students
Cornerstone Christian School
(Christian)
4073 Fairway Dr
Lewiston, ID 83501
(208) 798-7149
Lewiston, ID 83501
(208) 798-7149
Gr: K-8 | 103 students
Northwest Children's Home
Special Education School
419 22nd Ave
Lewiston, ID 83501
(208) 746-8206
Lewiston, ID 83501
(208) 746-8206
Gr: 3-12 | 53 students
Overview
This Town (Lewiston)
This State (ID)
# Schools
6 Schools
Student Body:
# Students
529 Students
18,253 Students
% Average Students of Color
13%
13%
Academics and Faculty:
# Teachers
46 Teachers
1,426 Teachers
Average Student-Teacher Ratio
12:1
13:1
% Average Faculty w/Advanced Degree
40%
56%
Average Class Size
17 students
16 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$3,582
$11,053
Average Acceptance Rate
98%
87%
Students by Ethnicity:
Diversity Score
0.52
0.52
# American Indian Students
11 Students
83 Students
% American Indian Students
2%
n/a
# Asian Students
7 Students
411 Students
% Asian Students
1%
2%
# Hispanic Students
11 Students
867 Students
% Hispanic Students
2%
5%
# Black Students
12 Students
308 Students
% Black Students
2%
2%
# White Students
345 Students
11,568 Students
% White Students
64%
64%
# Hawaiian Students
2 Students
41 Students
% Hawaiian Students
1%
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
153 Students
4,891 Students
% of Others Students
28%
27%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Sports
2 sports
6 sports
Frequently Asked Questions
What are the top-ranked private elementary schools in Lewiston, ID?
The top-ranked private elementary schools in Lewiston, ID include Beacon Christian School, All Saints Catholic School, and Northwest Childrens Home Education Center.
How many private elementary schools are located in Lewiston?
6 private elementary schools are located in Lewiston.
How diverse are private elementary schools in Lewiston?
Lewiston private elementary schools are approximately 13% minority students, which is same as the Idaho private school average of 13%.
What percentage of private elementary schools are religiously affiliated in Lewiston?
50% of private elementary schools in Lewiston are religiously affiliated (most commonly Seventh Day Adventist and Christian).
Which private elementary schools in Lewiston are often viewed compared to one another?
Popular comparisons of private elementary schools in Lewiston include: Beacon Christian School vs. Cornerstone Christian School, All Saints Catholic School vs. Cornerstone Christian School, Cornerstone Christian School vs. Beacon Christian School
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