Mary Williams Elementary School
Dumfries, VA 22026
	        Phone: (703) 445-8376
	        	        District: Prince William County Public Schools	    
GreatSchools Rating
public • Grades PK-5 • 860 students
Dumfries's Mary Williams Elementary School serves grades PK-5 in the Prince William County Public Schools district. It has received a GreatSchools Rating of 5 out of 10, based on its performance on state standardized tests.
Mary Williams Elementary School is a public school in the Prince William County Public Schools district located in Dumfries, VA. As of 2014, the students are 42.3% Black, non-Hispanic; 26.4% Hispanic; 13.8% White, non-Hispanic; 10.1% Asian/Pacific Islander; 6.7% Multiracial; 0.5% Native American or Native Alaskan; and 0.1% Native Hawaiian or Other Pacific Islander. 40.2% of students are participating in a free or reduced-price lunch program.
Student Ethnicities
| Ethnicity | School | District | State | 
|---|---|---|---|
| Black, non-Hispanic | 42.3% | 20.6% | 23.3% | 
| Hispanic | 26.4% | 30.4% | 13.1% | 
| White, non-Hispanic | 13.8% | 34.2% | 52.2% | 
| Asian/Pacific Islander | 10.1% | 7.8% | 6.3% | 
| Multiracial | 6.7% | 6.5% | 4.7% | 
| Native American or Native Alaskan | 0.5% | 0.3% | 0.3% | 
| Native Hawaiian or Other Pacific Islander | 0.1% | 0.2% | 0.1% | 
Student Subgroups
| Subgroup | School | District | State | 
|---|---|---|---|
| Students participating in a free or reduced-price lunch program | 40.2% | — | — | 
| English learners | — | 16% | — | 
| # | Name | Type | City | State | Overall Rating | Distance | 
|---|---|---|---|---|---|---|
| 1 | Port Potomac | Neighborhood/Subdivision | Woodbridge | VA | 0.7 mi | |
| 2 | Potomac Shores | Neighborhood/Subdivision | Dumfries | VA | 1.8 mi | |
| 3 | Brittany | Neighborhood/Subdivision | Dumfries | VA | 2 mi | |
| 4 | Rippon Landing | Condominium/Townhouse | Woodbridge | VA | 2.7 mi | |
| 5 | Potomac Club | Neighborhood/Subdivision | Woodbridge | VA | 2.9 mi | |
| 6 | Montclair | Neighborhood/Subdivision | Dumfries | VA | 3.2 mi | |
| 7 | Stonewall Manor | Neighborhood/Subdivision | Triangle | VA | 3.3 mi | |
| 8 | Potomac Highlands | Neighborhood/Subdivision | Triangle | VA | 3.6 mi | |
| 9 | Ashland | Neighborhood/Subdivision | Manassas | VA | 4.6 mi | |
| 10 | Sycamore Ridge | Neighborhood/Subdivision | Woodbridge | VA | 5.3 mi | |
| 11 | Lake Ridge | Neighborhood/Subdivision | Woodbridge | VA | 6.3 mi | |
| 12 | Gunston Cove | Neighborhood/Subdivision | Lorton | VA | 8.4 mi | |
| 13 | Aquia Harbour | Neighborhood/Subdivision | Stafford | VA | 9 mi | |
| 14 | Lorton Station | Neighborhood/Subdivision | Lorton | VA | 9.5 mi | |
| 15 | Woodstream | Neighborhood/Subdivision | Stafford | VA | 9.6 mi | |
| 16 | Aquia Harbour | Neighborhood/Subdivision | Aquia Harbour | VA | 10 mi | |
| 17 | Newington Commons | Neighborhood/Subdivision | Lorton | VA | 10 mi | |
| 18 | Newington Forest | Neighborhood/Subdivision | Springfield | VA | 10.2 mi | |
| 19 | Springfield Oaks | Neighborhood/Subdivision | Springfield | VA | 10.7 mi | |
| 20 | Terra Grande | Neighborhood/Subdivision | Springfield | VA | 11.1 mi | |
| 21 | Hampton Oaks | Neighborhood/Subdivision | Stafford | VA | 11.4 mi | |
| 22 | Fort Belvoir Housing | Neighborhood/Subdivision | Fort Belvoir | VA | 11.4 mi | 
| # | Name | City | State | Overall Rating | Distance | 
|---|---|---|---|---|---|
| 1 | Montclair | Montclair | VA | 3 mi | |
| 2 | Woodbridge | Woodbridge | VA | 5.4 mi | |
| 3 | Public Quarry at Government Island | Stafford | VA | 11 mi | 
| Base | Distance | 
|---|---|
| Indian Head Naval Base | 6.9 mi. | 
| Quantico Marine Base | 8.9 mi. | 
| Fort Belvoir | 11.7 mi. | 
| Mark Center Alexandria | 19.3 mi. | 
| Defense Health Headquarters Falls Church | 19.7 mi. | 
| NRO Chantilly | 21.6 mi. | 
| Dahlgren NSWC | 22.7 mi. | 
| Henderson Hall | 22.8 mi. | 
| Bolling AFB Joint Base Anacostia | 23.1 mi. | 
| Fort Myer | 23.3 mi. | 
| Pentagon | 23.4 mi. | 
| Coast Guard Headquarters DC | 24.5 mi. | 
| Fort McNair | 24.6 mi. | 
| Washington Navy Yard | 25.6 mi. | 
| Marine Barracks Washington | 25.9 mi. | 
| Andrews AFB | 26.9 mi. | 
| Walter Reed Medical Center | 30.5 mi. | 
| Fort AP Hill | 35.9 mi. | 
| Fort Meade NSA | 46.1 mi. | 
