Average
#51 of 82 private schools in ID
Cornerstone Christian School
Elementary School
1700 8TH ST, Lewiston, ID 83501
Estimated academic score. This school does not have standardized test data. Based on ID statewide data. Learn more
Enrollment
120
Student-Teacher
9.5:1
Score
6.2
Grades
Kindergarten – 8th
Enrollment
120
Student-Teacher
9.5:1
Score
6.2
Grades
Kindergarten – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In Lewiston
#4 of 5
public schools
Idaho elementary schools
#27 of 48
About Cornerstone Christian School
Cornerstone Christian School serves 120 students from kindergarten through eighth grade in Lewiston, Idaho, earning an impressive 9.0 out of 10 rating from MySchoolScout. Despite its name suggesting a private institution, this elementary school operates as a regular public school, ranking 40th out of 82 schools statewide, placing it in the 52nd percentile among Idaho schools. With 13 full-time equivalent teachers, the school maintains an excellent student-teacher ratio of 9.5:1, allowing for more individualized attention and smaller class sizes that can benefit student learning.
This low ratio suggests strong opportunities for personalized instruction and meaningful teacher-student relationships. The school serves families in the 83501 ZIP code area, where the median household income is $65,202 and median home value reaches $265,500. About 26% of residents hold bachelor's degrees or higher, while the poverty rate stands at 13.7% among the area's 37,136 residents.
Located on 8th Street in Lewiston, Cornerstone Christian School sits in a small city setting along the Snake River in Nez Perce County, providing students with the benefits of a close-knit community atmosphere while maintaining access to the resources and opportunities that come with small city life.
What Parents Should Know
With an enrollment of 120 students, Cornerstone Christian School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 9.5:1, Cornerstone Christian School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Cornerstone Christian School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Compare to Public Schools
BetaHow Cornerstone Christian School compares to 10 public schools serving similar grades in Lewiston, ID
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| Cornerstone Christian School (this school) | 6.2 |
| WEBSTER ELEMENTARY SCHOOL | 7.7 |
| MCSORLEY ELEMENTARY SCHOOL | 9.4 |
| JENIFER MIDDLE SCHOOL | 6.6 |
| WHITMAN ELEMENTARY SCHOOL | 7.4 |
| REGION 2 JUVENILE DETENTION CENTER | — |
| MCGHEE ELEMENTARY SCHOOL | 6.4 |
| CENTENNIAL ELEMENTARY SCHOOL | 6.0 |
| ORCHARDS ELEMENTARY SCHOOL | 9.2 |
| SACAJAWEA MIDDLE SCHOOL | 7.7 |
| CAMELOT ELEMENTARY SCHOOL | 8.1 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in ID.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in ID
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
1700 8TH ST, Lewiston, ID 83501
Nearby Alternatives
Families considering Cornerstone Christian School may also want to explore other elementary schools in the area. MCSORLEY ELEMENTARY SCHOOL (rated 9.4/10, 0.5 miles away), which scores notably higher. Another option is Grantham Elementary (rated 8.5/10, 2.0 miles away, in nearby Clarkston), which scores notably higher. Additionally, WEBSTER ELEMENTARY SCHOOL (rated 7.7/10, 0.3 miles away), which scores notably higher. For more schools in Lewiston, see our Lewiston schools guide .
Nearby Schools
20 within 2.5 mi| School | Distance | Rating |
|---|---|---|
| WEBSTER ELEMENTARY SCHOOL Lewiston | 0.3 mi | 7.7 |
| NORTHWEST CHILDREN'S HOME Lewiston | 0.4 mi | 7.0 |
| MCSORLEY ELEMENTARY SCHOOL Lewiston | 0.5 mi | 9.4 |
| NORTHWEST CHILDRENS HOME EDUC CENTER Lewiston | 0.9 mi | 6.8 |
| JENIFER MIDDLE SCHOOL Lewiston | 0.7 mi | 6.6 |
| REGION 2 JUVENILE DETENTION CENTER Lewiston | 1.1 mi | — |
| WHITMAN ELEMENTARY SCHOOL Lewiston | 1.0 mi | 7.4 |
| CHILDRENS HOUSE MONTESSORI SCHOOL Lewiston | 1.3 mi | 7.5 |
| Parkway Elementary Clarkston | 1.1 mi | 5.1 |
| Charles Francis Adams High School Clarkston | 1.2 mi | 6.5 |
| MCGHEE ELEMENTARY SCHOOL Lewiston | 1.7 mi | 6.4 |
| HOLY FAMILY CATHOLIC SCHOOL Clarkston | 1.6 mi | 5.1 |
| Educational Opportunity Center Clarkston | 1.8 mi | 6.1 |
| Educational Opportunity Center Reengagement Clarkston | 1.8 mi | — |
| Special Services Clarkston | 1.9 mi | 5.5 |
| Discovery Virtual School Clarkston | 1.9 mi | 3.2 |
| Grantham Elementary Clarkston | 2.0 mi | 8.5 |
| CENTENNIAL ELEMENTARY SCHOOL Lewiston | 2.3 mi | 6.0 |
| Highland Elementary Clarkston | 2.2 mi | 7.2 |
| LEWISTON HIGH SCHOOL Lewiston | 2.5 mi | 4.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 83501 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$71,909
Median Home Value
$297,300
Median Rent
$948/mo
Population
37,478
College Educated
27.2%
Homeownership
71.3%
Avg Commute
16.1 min
Poverty Rate
12.8%
Median Age
40
Community Profile
The community surrounding Cornerstone Christian School has a median household income of $71,909. It is an area where 27% of adults hold a bachelor's degree or higher. The median home value in the area is $297,300, with a median rent of $948/month. The area has a poverty rate of 12.8%. Residents enjoy a short average commute of 16 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| LAKE CITY ACADEMY Coeur D Alene, ID | 6.2 |
| LAKESIDE ELEMENTARY SCHOOL Plummer, ID | 6.3 |
| ROCKFORD ELEMENTARY SCHOOL Blackfoot, ID | 6.3 |
| CAMAS COUNTY ELEM/JR HIGH SCHOOL Fairfield, ID | 6.1 |
| HOLY ROSARY CATHOLIC SCHOOL Idaho Falls, ID | 6.4 |
| SANDPOINT WALDORF SCHOOL Sandpoint, ID | 6.5 |
Frequently Asked Questions
Common questions about Cornerstone Christian School
What grades does Cornerstone Christian School serve?
Cornerstone Christian School serves students in grades Kindergarten through 8th.
How many students attend Cornerstone Christian School?
Cornerstone Christian School has an enrollment of approximately 120 students.
What is the student-teacher ratio at Cornerstone Christian School?
The student-teacher ratio at Cornerstone Christian School is 9.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Cornerstone Christian School rank in ID?
Cornerstone Christian School is ranked #51 out of 82 private schools in ID.
What is Cornerstone Christian School's MySchoolScout rating?
Cornerstone Christian School has a composite rating of 6.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Cornerstone Christian School a private school?
Yes, Cornerstone Christian School is a private coeducational school with a Christian, no specific denomination affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Cornerstone Christian School a religious school?
Cornerstone Christian School has a Christian, no specific denomination religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- High (1,510/100K)
FBI UCR 2024. City-level (Lewiston). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Kindergarten – 8th
- Enrollment
- 120
- Gender Split
- 52% M / 48% F
- Student-Teacher Ratio
- 9.5:1
- Teachers (FTE)
- 13
- Type
- private
- Coed Status
- coed
- Affiliation
- Christian, no specific denomination
- School Day
- 6 hours
- Days Per Year
- 165 days
- Setting
- Small City
- County
- NEZ PERCE
- Phone
- (208) 798-7149
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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