Average
#32 of 45 private schools in DC
Cornerstone Schools-washington
School · Washington, DC
A private school in Washington, DC serving grades Kindergarten – 12th.
3742 ELY PL SE, Washington, DC 20019
- 8.9:1 student-teacher ratio
Academics
PreliminaryWhat 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 DC.
Data not available
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 DC
Test scores
Most recent published year. School vs. DC average.
Test score data not yet available for this school.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Cornerstone Schools-washington sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Washington DC map →
Getting around & local context
- Walk 28Car-Dependent
- Transit 60Good Transit
- Bike 44Somewhat Bikeable
- City Safety: High4,514/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Washington), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$57,031
Median home value
$437,600
Median rent
$1,174/mo
College educated
25.2%
Homeownership
40.7%
Poverty rate
24.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 20019; this is area context, not an attendance boundary.
Programs & students
Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)
Source: NCES Private School Universe Survey (PSS)
Compare nearby
Nearby same-level schools
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| River Terrace Education CampusEnrollment path unverified | 4.1 | 3–12 | 1.0 mi | 120 | Compare → |
| St. Coletta Special Education PcsCharter · enrollment unverified | 3.6 | PK–12 | 1.6 mi | 251 | Compare → |
| Muhammad University of IslamPrivate · tuition | 6.1private | PK–11 | 2.1 mi | 49 | Compare → |
| Digital Pioneers Academy Pcs - Capitol HillCharter · enrollment unverified | 6.0 | 9–11 | 2.3 mi | 287 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Cornerstone Schools-washington is listed in Washington, DC; verify the current enrollment path directly.
About Cornerstone Schools-washington
Cornerstone Schools-washington is a private school in Washington, DC, serving approximately 160 students in grades Kindergarten-12th with a 8.9:1 student-teacher ratio. It holds a MySchoolScout rating of 5.8 out of 10 and ranks #32 of 45 private schools in DC.
Frequently asked questions
Common questions about Cornerstone Schools-washington
What grades does Cornerstone Schools-washington serve?
Cornerstone Schools-washington serves students in grades Kindergarten through 12th.
How many students attend Cornerstone Schools-washington?
Cornerstone Schools-washington has an enrollment of approximately 160 students.
What is the student-teacher ratio at Cornerstone Schools-washington?
The student-teacher ratio at Cornerstone Schools-washington is 8.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Cornerstone Schools-washington rank in DC?
Cornerstone Schools-washington ranks #32 of 45 private schools in DC.
What is Cornerstone Schools-washington's MySchoolScout rating?
Cornerstone Schools-washington has a current MySchoolScout rating of 5.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Cornerstone Schools-washington a private school?
Yes, Cornerstone Schools-washington 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 Schools-washington a religious school?
Cornerstone Schools-washington has a Christian, no specific denomination religious affiliation.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- Kindergarten – 12th
- Enrollment
- 160
- Gender Split
- 48% M / 52% F
- Student-Teacher Ratio
- 8.9:1
- Teachers (FTE)
- 18
- Type
- private
- Coed Status
- coed
- Affiliation
- Christian, no specific denomination
- School Day
- 8 hours
- Days Per Year
- 168 days
- Setting
- Large City
- County
- District of Columbia
- Phone
- (202) 575-0027
- Area population (ZIP 20019)
- 64,365
- Area average commute
- 35.7 min
- Area median age
- 33.8
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
- Vintage not available. Do not use this measure alone.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 20019; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.