Public School

Dunnville Secondary School

Dunnville, ON · Grand Erie DSB · Grades 9-12

Data from official ON records · Last updated September 6, 2026

9-12 Grades
Public Type
340 Enrollment
Dunnville City
Grand Erie DSB Board
905-774-7401 Phone
905-774-7401 Visit Website Report an error

Contact & School Information

Address
110 Helena St, N1A2S5
Grades
9-12
Enrollment
340 students
Phone
905-774-7401
Website
www.granderie.ca/dss
School Board
Grand Erie DSB

Location

Back To School Supplies

Suggested buying guides by grade on Amazon.ca. These are general guides, not official requirements or recommendations from this school or its board.

Kindergarten – Grade 2 Grades 3 – 5 Grades 6 – 8 Grades 9 – 12 Backpacks

Neighbourhood Income

Statistics Canada 2021 Census · FSA level
Average After Tax Income
$39,720
Average Total Income
$45,600
Median After Tax Income
$34,800
Median Total Income
$37,600

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 Dunnville Secondary 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
40.0%

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