Needs Improvement
#1748 of 1,851 schools in VA
Sully Elementary
Elementary School · Loudoun County Public Schools · Sterling, VA
A Loudoun County Public Schools elementary school where students score 24 points below what's typical for similar communities.
300 Circle Dr, Sterling, VA 20164
- Math 45% vs VA 74% (2025)
- Reading 39% vs VA 72% (2025)
- 9.6:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Sully Elementary score 41% proficient, which is below what's typical for similar communities (expected: 65%).
2025 SOL proficiency
Most recent published year. School vs. VA average.
Trend
↓ DecliningProficiency has fallen 13 points since 2019, to 42% in 2025, across a 17-year record (2009–2025).
Show all 14 years
Multi-year averages used by the rating model: math 57% (multi-year average, 2009-2025) · reading/ELA 55% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 33 test records from VA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
92.1%
Students qualifying for federal meal assistance
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 Sully Elementary 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 58Somewhat Walkable
- Bike 44Somewhat Bikeable
- County Safety: Average622/100K
Powered by
FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details
Source period: 2024. A newer release may be available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$132,067
Median home value
$526,700
Median rent
$2,031/mo
College educated
38.6%
Homeownership
77.4%
Poverty rate
6.7%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 20164; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Forest Grove ElementaryEnrollment path unverified | 4.7 | PK–5 | 0.5 mi | 537 | Compare → |
| Dranesville ElementaryEnrollment path unverified | 5.5 | PK–6 | 0.6 mi | 599 | Compare → |
| Sterling ElementaryEnrollment path unverified | 5.6 | PK–5 | 0.9 mi | 418 | Compare → |
| Clearview ElementaryEnrollment path unverified | 5.4 | PK–6 | 1.0 mi | 627 | 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.
Loudoun County Public Schools
- Schools in district
- 100
- Rank in district
- #96 of 96
- District spending per student
- $19,934NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 3.4%Census SAIPE · 2024
Sully Elementary is listed in Loudoun County Public Schools; a district label does not verify attendance for an address.
About Sully Elementary
Sully Elementary is a public elementary school in Sterling, VA, part of Loudoun County Public Schools, serving approximately 469 students in grades Pre-K-5th with a 9.6:1 student-teacher ratio. It holds a MySchoolScout rating of 3.2 out of 10 and ranks #1,748 of 1,851 schools in VA. State assessment records show 57% math proficiency (multi-year average, 2009-2025) and 55% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Sully Elementary
What grades does Sully Elementary serve?
Sully Elementary serves students in grades Pre-K through 5th.
How many students attend Sully Elementary?
Sully Elementary has an enrollment of approximately 469 students.
What is the student-teacher ratio at Sully Elementary?
The student-teacher ratio at Sully Elementary is 9.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sully Elementary rank in VA?
Sully Elementary ranks #1,748 of 1,851 schools in VA.
What is Sully Elementary's MySchoolScout rating?
Sully Elementary has a current MySchoolScout rating of 3.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sully Elementary?
Based on loaded state assessment records, Sully Elementary has 57% math proficiency (multi-year average, 2009-2025) and 55% reading/ELA proficiency (multi-year average, 2009-2025).
Is Sully Elementary a charter school?
No, Sully Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Sully Elementary a Title I school?
No, Sully Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sully Elementary?
92.1% of students at Sully 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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Pre-K – 5th
- Enrollment
- 469
- Student-Teacher Ratio
- 9.6:1
- Teachers (FTE)
- 49
- Type
- regular
- Setting
- Large Suburb
- County
- Loudoun County
- Chronic Absenteeism (SY 2022-23)
- 30.5%
- Phone
- (571) 434-4570
- Area population (ZIP 20164)
- 42,694
- Area average commute
- 27.1 min
- Area median age
- 35
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 Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2025 SOL · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 SOL. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 SOL · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 SOL. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · 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 the fitted year-over-year slope of proficiency from multi-year assessment 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 20164; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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