Compare United States schools
Add up to four schools to compare them side by side on every published measure.
River Oaks ElementaryMary Williams ElementaryPotomac MiddleCovington-Harper Elementary
Maximum of four schools. Remove one to add another.
| Measure | River Oaks Elementary Woodbridge, Virginia | Mary Williams Elementary Dumfries, Virginia | Potomac Middle Dumfries, Virginia | Covington-Harper Elementary Dumfries, Virginia |
|---|---|---|---|---|
| Success Index (US) | 73 Top 25% | 69 Top 25% | 71 Top 25% | 66 Top 50% |
| State rank | #534 of 1,142 | #708 of 1,142 | #215 of 340 | #789 of 1,142 |
| National rank | #9408 of 50,301 | #12212 of 50,301 | #3195 of 15,369 | #13884 of 50,301 |
| Sector | Public | Public | Public | Public |
| Type | Elementary | Elementary | Middle | Elementary |
| Year range | Grades PK–5 | Grades PK–5 | Grades 6–8 | Grades PK–5 |
| Students | 662 | 669 | 931 | 1,025 |
| Enrollment | 662 | 669 | 931 | 1,025 |
| Free/reduced-price lunch | 71.8% | 70.9% | 69.8% | 70.2% |
| Students per teacher | 14.1 | 15.9 | 12.9 | 19.0 |
| Reading proficiency | 73% | 74% | 71% | 74% |
| Math proficiency | 83% | 77% | 69% | 78% |
| city | Woodbridge | Dumfries | Dumfries | Dumfries |
| state | Virginia | Virginia | Virginia | Virginia |
| Website | – | – | – | – |
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Reading the comparison
Success Index (US) is our 0–100 score (see the methodology). Enrollment: Students enrolled in the latest NCES directory year. Free/reduced-price lunch: Share of students eligible for free or reduced-price lunch. Students per teacher: Enrollment divided by FTE teachers; not class size. Reading proficiency: Share of tested students proficient or above (all students, all grades).