Very Good
#337 of 1,850 schools in VA
Top 18% in state
Mary G. Porter Traditional
Elementary School · Prince William County Public Schools
15311 Forest Grove Drive, Woodbridge, VA 22191
Enrollment
675
Student-Teacher
16.9:1
Score
7.8
Grades
1st – 8th
Enrollment
675
Student-Teacher
16.9:1
Score
7.8
Grades
1st – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Woodbridge
#6 of 40
public schools
Virginia elementary schools
#189 of 1,147
In district
#8 of 94
Prince William County Public Schools
Academic performance
9.7 / 10
Exceptional
About Mary G. Porter Traditional
Mary G. Porter Traditional serves 675 students in grades 1-8 in Woodbridge's well-established suburban community. This elementary school consistently delivers exceptional academic results, earning an impressive 8.3 out of 10 MySchoolScout rating and ranking 146th among Virginia's 1,856 schools, placing it in the 92nd percentile statewide.
The school's academic excellence shines through in standardized testing, where 94% of students achieve proficiency or above in English Language Arts and reading, while an outstanding 95% reach proficiency in mathematics. With 40 full-time equivalent teachers maintaining a 16.9-to-1 student-teacher ratio, students receive strong instructional support throughout their elementary and middle school years. Mary G.
Porter Traditional draws families from a stable, education-focused community where 39% of residents hold bachelor's degrees or higher and the median household income reaches $101,659. The neighborhood's low poverty rate of 8.7% and median home values of $392,700 reflect the area's commitment to educational investment and community stability. Located on Forest Grove Drive in Prince William County's large suburban setting, the school serves a thriving residential area that balances suburban convenience with a strong sense of community, providing an ideal environment for academic growth and student development.
Score Breakdown
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Mary G. Porter Traditional — Students at Mary G. Porter Traditional score 97% proficient, which is above what's typical for similar communities (expected: 83%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
34.7%
Students qualifying for federal meal assistance
Test Scores VA SOL (2024-25)
Based on 18 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: 8.5/10.
How Mary G. Porter Traditional Compares
See how Mary G. Porter Traditional performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 96% (2019) to 100% (2025). Reading/ELA proficiency has remained stable from 94% (2019) to 94% (2025).
Location
15311 Forest Grove Drive, Woodbridge, VA 22191
Nearby Alternatives
Families considering Mary G. Porter Traditional may also want to explore other elementary schools in the area. Dale City Elementary (rated 8.5/10, 2.4 miles away), which scores slightly higher. Another option is Featherstone Elementary (rated 7.9/10, 1.1 miles away), with a very similar rating. Additionally, Potomac View Elementary (rated 7.8/10, 1.7 miles away), with a very similar rating. For more schools in Woodbridge, see our Woodbridge schools guide .
Nearby Schools
20 within 2.8 mi| School | Distance | Rating |
|---|---|---|
| Rippon Middle Woodbridge | 0.6 mi | 5.8 |
| Freedom High Woodbridge | 0.7 mi | 4.9 |
| Leesylvania Elementary Woodbridge | 1.0 mi | 5.6 |
| Featherstone Elementary Woodbridge | 1.1 mi | 7.9 |
| Marumsco Hills Elementary Woodbridge | 2.0 mi | 4.1 |
| Potomac View Elementary Woodbridge | 1.7 mi | 7.8 |
| EVANGEL CHRISTIAN SCHOOL Dale City | 1.8 mi | 6.7 |
| Fannie W. Fitzgerald Elementary Woodbridge | 1.8 mi | 6.8 |
| Woodbridge Middle Woodbridge | 2.3 mi | 6.0 |
| Elizabeth Vaughan Elementary Woodbridge | 2.4 mi | 3.4 |
| CHRIST CHAPEL ACADEMY Woodbridge | 2.4 mi | 7.4 |
| Mary Williams Elementary Dumfries | 2.3 mi | 5.8 |
| Fred M. Lynn Middle Woodbridge | 2.5 mi | 6.7 |
| Potomac High Dumfries | 2.2 mi | 6.0 |
| River Oaks Elementary Woodbridge | 2.5 mi | 3.1 |
| Potomac Middle Dumfries | 2.4 mi | 6.6 |
| Gar-Field High Woodbridge | 2.4 mi | 6.9 |
| Dale City Elementary Woodbridge | 2.4 mi | 8.5 |
| R. Dean Kilby Elementary Woodbridge | 2.9 mi | 7.0 |
| ST THOMAS AQUINAS REGIONAL SCHOOL Woodbridge | 2.8 mi | 6.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 22191 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$107,993
Median Home Value
$432,600
Median Rent
$2,069/mo
Population
73,755
College Educated
38.7%
Homeownership
58.6%
Avg Commute
38.9 min
Poverty Rate
7.7%
Median Age
34.4
Community Profile
The community surrounding Mary G. Porter Traditional has a median household income of $107,993. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $432,600, with a median rent of $2,069/month. The local poverty rate of 7.7% is relatively low. The average commute in the area is 39 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Centre Ridge Elementary Centreville, VA | 7.8 |
| Christopher C. Kraft Elementary Hampton, VA | 7.8 |
| Emerick Elementary Purcellville, VA | 7.8 |
| Fort Belvoir Upper Elementary Fort Belvoir, VA | 7.8 |
| Frederick Douglass Elementary Leesburg, VA | 7.8 |
| Ghent K-8 Norfolk, VA | 7.8 |
Frequently Asked Questions
Common questions about Mary G. Porter Traditional
What grades does Mary G. Porter Traditional serve?
Mary G. Porter Traditional serves students in grades 1st through 8th.
How many students attend Mary G. Porter Traditional?
Mary G. Porter Traditional has an enrollment of approximately 675 students.
What is the student-teacher ratio at Mary G. Porter Traditional?
The student-teacher ratio at Mary G. Porter Traditional is 16.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mary G. Porter Traditional rank in VA?
Mary G. Porter Traditional is ranked #337 out of 1,850 schools in VA.
What is Mary G. Porter Traditional's MySchoolScout rating?
Mary G. Porter Traditional has a composite rating of 7.8 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 Mary G. Porter Traditional?
Based on the most recent state assessment data, Mary G. Porter Traditional has 95.4% math proficiency and 93.9% reading/ELA proficiency.
Is Mary G. Porter Traditional a charter school?
No, Mary G. Porter Traditional is not a charter school. It is a traditional public school operated by the local school district.
Is Mary G. Porter Traditional a Title I school?
No, Mary G. Porter Traditional is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mary G. Porter Traditional?
34.7% of students at Mary G. Porter Traditional 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 1st – 8th
- Enrollment
- 675
- Student-Teacher Ratio
- 16.9:1
- Teachers (FTE)
- 40
- Free/Reduced Lunch
- 34.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Prince William County
- Phone
- (703) 580-6501
- Data Year
- 2023–2024
Resources & Links
District
Prince William County Public Schools- District Enrollment
- 90,550
- Schools in District
- 99
- Per-Pupil Spending
- $15,373
- District Rank
- #8 of 94
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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