Excellent
#116 of 1,850 schools in VA
Top 6% in state
Escuela Key Elementary
Elementary School · Arlington County Public Schools
855 N. Edison Street, Arlington, VA 22205
Enrollment
579
Student-Teacher
14.1:1
Score
8.5
Grades
Pre-K – 5th
Enrollment
579
Student-Teacher
14.1:1
Score
8.5
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Arlington
#9 of 36
public schools
Virginia elementary schools
#57 of 1,147
In district
#9 of 36
Arlington County Public Schools
Academic growth
9.4 / 10
Exceptional
About Escuela Key Elementary
Escuela Key Elementary is a public elementary school in Arlington, VA, part of the Arlington County Public Schools. The school serves approximately 579 students in grades Pre-K – 5th with a student-teacher ratio of 14.1:1. It holds a MySchoolScout rating of 8.5/10, placing it in the 93.8th percentile among VA schools — an above average rating overall.
Students demonstrate 77% proficiency in math, 4 points above the state average and 75% in reading/language arts, 3 points above the state average. The school scores particularly well in student growth (9.4/10). Located in a neighborhood with a median household income of $192,951, where 80% of adults hold a bachelor's degree or higher.
The school is situated in a midsize city setting.
Score Breakdown
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Escuela Key Elementary — Students at Escuela Key Elementary score 81% proficient, which is below what's typical for similar communities (expected: 83%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
34.4%
Students qualifying for federal meal assistance
Test Scores VA SOL (2024-25)
Based on 12 test records from VA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.4/10.
How Escuela Key Elementary Compares
See how Escuela Key Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 83% (2019) to 83% (2025). Reading/ELA proficiency has improved from 73% (2019) to 79% (2025).
Location
855 N. Edison Street, Arlington, VA 22205
Nearby Alternatives
Families considering Escuela Key Elementary may also want to explore other elementary schools in the area. Jamestown Elementary (rated 8.8/10, 1.3 miles away), which scores slightly higher. Another option is Cardinal Elementary (rated 8.6/10, 1.2 miles away), with a very similar rating. Additionally, Campbell Elementary (rated 8.4/10, 1.5 miles away), with a very similar rating. For more schools in Arlington, see our Arlington schools guide .
Nearby Schools
20 within 1.5 mi| School | Distance | Rating |
|---|---|---|
| ST ANN CATHOLIC SCHOOL Arlington | 0.2 mi | 5.9 |
| THE SYCAMORE SCHOOL Arlington | 0.3 mi | 6.7 |
| Integration Station Arlington | 0.4 mi | 7.5 |
| Barrett Elementary Arlington | 0.7 mi | 5.2 |
| Glebe Elementary Arlington | 0.9 mi | 8.2 |
| Washington-Liberty High Arlington | 0.8 mi | 7.2 |
| CHESTERBROOK MONTESSORI SCHOOL-ARLINGTON FOREST Arlington | 1.0 mi | — |
| Ashlawn Elementary Arlington | 0.9 mi | 8.3 |
| ARLINGTON MONTESSORI HOUSE Arlington | 0.9 mi | — |
| Kenmore Middle Arlington | 1.1 mi | 7.6 |
| Swanson Middle Arlington | 0.9 mi | 7.1 |
| ST AGNES SCHOOL Arlington | 1.2 mi | 5.8 |
| ST THOMAS MORE CATHEDRAL SCHOOL Arlington | 1.1 mi | 6.9 |
| Carlin Springs Elementary Arlington | 1.3 mi | 4.0 |
| Jamestown Elementary Arlington | 1.3 mi | 8.8 |
| Cardinal Elementary Arlington | 1.2 mi | 8.6 |
| Campbell Elementary Arlington | 1.5 mi | 8.4 |
| Arlington Science Focus School Arlington | 1.3 mi | 8.4 |
| Dorothy Hamm Middle Arlington | 1.5 mi | 9.4 |
| Barcroft Elementary Arlington | 1.5 mi | 6.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 22205 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$192,951
Median Home Value
$1,070,500
Median Rent
$1,843/mo
Population
17,566
College Educated
79.7%
Homeownership
76.9%
Avg Commute
27 min
Poverty Rate
3.9%
Median Age
42.3
Community Profile
The community surrounding Escuela Key Elementary has a median household income of $192,951. It is a well-educated community where 80% of adults hold a bachelor's degree or higher. The median home value in the area is $1,070,500, with a median rent of $1,843/month. The local poverty rate of 3.9% is relatively low. The average commute for residents is 27 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 |
|---|---|
| Colvin Run Elementary Vienna, VA | 8.5 |
| Dale City Elementary Woodbridge, VA | 8.5 |
| Forestville Elementary Great Falls, VA | 8.5 |
| Laurel Ridge Elementary Fairfax, VA | 8.5 |
| McNair Elementary Herndon, VA | 8.5 |
| Petsworth Elementary Gloucester, VA | 8.5 |
Frequently Asked Questions
Common questions about Escuela Key Elementary
What grades does Escuela Key Elementary serve?
Escuela Key Elementary serves students in grades Pre-K through 5th.
How many students attend Escuela Key Elementary?
Escuela Key Elementary has an enrollment of approximately 579 students.
What is the student-teacher ratio at Escuela Key Elementary?
The student-teacher ratio at Escuela Key Elementary is 14.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Escuela Key Elementary rank in VA?
Escuela Key Elementary is ranked #116 out of 1,850 schools in VA.
What is Escuela Key Elementary's MySchoolScout rating?
Escuela Key Elementary has a composite rating of 8.5 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.
What are the test scores at Escuela Key Elementary?
Based on the most recent state assessment data, Escuela Key Elementary has 77.0% math proficiency and 75.3% reading/ELA proficiency.
Is Escuela Key Elementary a charter school?
No, Escuela Key Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Escuela Key Elementary a Title I school?
No, Escuela Key Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Escuela Key Elementary?
34.4% of students at Escuela Key Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 579
- Student-Teacher Ratio
- 14.1:1
- Teachers (FTE)
- 41
- Free/Reduced Lunch
- 34.4%
- Type
- regular
- Setting
- Midsize City
- County
- Arlington County
- Phone
- (703) 228-4210
- Data Year
- 2023–2024
Resources & Links
District
Arlington County Public Schools- District Enrollment
- 27,508
- Schools in District
- 42
- Per-Pupil Spending
- $23,424
- District Rank
- #9 of 36
Other Schools in This District
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.
Read our full methodologyRelated reading
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