Public School

Ajax High School

Ajax, ON · Durham DSB · Grades 9-12

Data from official ON records · Last updated July 11, 2026

9-12 Grades
Public Type
1,330 Enrollment
Ajax City
Durham DSB Board
905-683-1610 Phone
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Contact & School Information

Address
105 Bayly St E, L1S1P2
Grades
9-12
Enrollment
1,330 students
Phone
905-683-1610
Website
https://ajaxhs.ddsb.ca
School Board
Durham DSB

Location

Neighbourhood Income

Statistics Canada 2021 Census · FSA level
Average After Tax Income
$44,640
Average Total Income
$52,850
Median After Tax Income
$38,800
Median Total Income
$42,800

Based on the forward sortation area (first three characters of the postal code) for this school's address.

Academic Results

EQAO data

This page includes the EQAO results for Ajax High School from 2024-2025 covering Mathematics in Grade 9. See the source data at EQAO. Expand a year and subject below to see the detailed scores.

Detailed results

2024-2025 · Grade 9 Math · Mathematics · Grade 9
% meeting or exceeding the standard
48.0%

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