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 |
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 |
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.