Covington-Harper Elementary vs Mary Williams Elementary
A head-to-head comparison of two elementary schools in Virginia, United States, 2.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Covington-Harper Elementary
Dumfries · Public elementary · Grades PK–5
1,025 students
Mary Williams Elementary
Dumfries · Public elementary · Grades PK–5
669 students
| Measure | Covington-Harper Elementary Dumfries, Virginia | Mary Williams Elementary Dumfries, Virginia |
|---|---|---|
| Success Index (US) | 66 Top 50% | 69 Top 25% |
| State rank | #789 of 1,142 | #708 of 1,142 |
| National rank | #13884 of 50,301 | #12212 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades PK–5 |
| Students | 1,025 | 669 |
| Enrollment | 1,025 | 669 |
| Free/reduced-price lunch | 70.2% | 70.9% |
| Students per teacher | 19.0 | 15.9 |
| Reading proficiency | 74% | 74% |
| Math proficiency | 78% | 77% |
| city | Dumfries | Dumfries |
| state | Virginia | Virginia |
| Website | – | – |
The verdict
- •Mary Williams Elementary scores higher on the Success Index (US) (68.7 vs 66.3).
- •Covington-Harper Elementary does better on math proficiency (78% vs 77%).
- •Covington-Harper Elementary does better on community advantage (fewer free/reduced-price lunch) (70.2% vs 70.9%).
- •Mary Williams Elementary does better on students per teacher (15.9 vs 19.0).
- •Covington-Harper Elementary is the larger school with 1,025 students compared with 669.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Covington-Harper Elementary better than Mary Williams Elementary?
On the Success Index (US), Mary Williams Elementary ranks higher (68.7 vs 66.3 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Covington-Harper Elementary and Mary Williams Elementary?
About 2.8 km in a straight line, between Dumfries and Dumfries in Virginia.
Which has the better Enrollment?
Covington-Harper Elementary: 1,025. Mary Williams Elementary: 669. Students enrolled in the latest NCES directory year.
How do Covington-Harper Elementary and Mary Williams Elementary rank in Virginia?
Covington-Harper Elementary is 789th of 1,142 and Mary Williams Elementary is 708th of 1,142 among elementary schools in Virginia on the 2025 Success Index (US).