Cities / Unionville
Best Schools in Unionville
Unionville has 13 publicly reported schools — 10 elementary and 3 secondary. St Justin Martyr is currently the top-ranked school in Unionville with a score of 10.0 out of 10. Rankings below use our Balanced methodology — EQAO academics, three-year improvement, student experience, and programs weighted together. You can set your own weights or compare schools side by side.
13
Schools
10
Elementary
3
Secondary
$93,000
Median household income
Top elementary schools in Unionville
Ranked by Balanced score · rank is among all Ontario elementary schools
| 1 | St Justin Martyr York Catholic DSB · Ontario rank #1 | 10.0 |
| 2 | St Matthew Sep S York Catholic DSB · Ontario rank #186 | 8.8 |
| 3 | All Saints York Catholic DSB · Ontario rank #553 | 7.8 |
| 4 | William Berczy PS York Region DSB · Ontario rank #661 | 7.6 |
| 5 | Parkview PS York Region DSB · Ontario rank #850 | 7.3 |
| 6 | Milliken Mills PS York Region DSB · Ontario rank #1379 | 6.6 |
| 7 | St Benedict Sep S York Catholic DSB · Ontario rank #1798 | 6.1 |
| 8 | Unionville PS York Region DSB · Ontario rank #1948 | 5.9 |
| 9 | Aldergrove PS York Region DSB · Ontario rank #2034 | 5.8 |
| 10 | St.John XXIII Catholic Elementary School York Catholic DSB · Ontario rank #2197 | 5.6 |
All 10 elementary schools listed. Change the weighting on the rankings page to reorder by what matters to you.
Top secondary schools in Unionville
Ranked by Balanced score · rank is among all Ontario secondary schools
| 1 | Unionville HS York Region DSB · Ontario rank #26 | 9.5 |
| 2 | Bill Crothers Secondary S York Region DSB · Ontario rank #75 | 8.5 |
| 3 | Milliken Mills HS York Region DSB · Ontario rank #124 | 7.9 |
All 3 secondary schools listed. Change the weighting on the rankings page to reorder by what matters to you.
Scores are calculated from public data (EQAO, Statistics Canada, Ontario Ministry of Education) for the 2024–25 school year. Small score differences should be treated as ties. See the methodology.