CALC Secondary School

TDSB public high school · 9–12 · 1 Danforth Ave

Child care in the building

565 students in 2024–25.

School website
Students5652024–25
Grades9–12High school
FrenchCoreCore French classes
Low-income homes19%Group typical 12%

Results, 2024–25

How we rank

Students who met the provincial standard on the and Grade 9 math (). Black line: the typical school in the TDSB high schools group.

Grade 9 math
No result
No results this year.
Grade 10 literacy test (OSSLT)
No result
No results this year.

Students and families

Low-income homes19% group 12%
First language not English61% group 38%
New to Canada62% group 13%
Receiving special education14% group 20%
Identified as gifted0% group 1%
Parents with no degree, diploma or certificate8% group 7%

Low-income and parent education figures describe the school’s neighbourhoods (2021 Census). “Group” is the typical school in the same group.

Safety

6
crimes reported within 250 m of this school
Reported to police at a school, January 2023 to September 2026. 5 in 2025 and 1 in 2026.
This school6 Typical Toronto public school3

More than at 6 in 10 Toronto public schools.

Assault · 4Break and enter · 2

Police place each report at the nearest intersection, so reports from another school close by can be counted here. No other school is within 250 m. Each offence counts once, so one event can count more than once.

On the map

North Riverdale, 1 Danforth Ave.

Street map of CALC Secondary School, its 250 m circle and the numbered nearby schoolsStreet map of CALC Secondary School and nearby schools
CALC Secondary School
This school
Rosedale Heights School of the Arts
TDSB · 9–12
8 min walk
Eastdale Collegiate Institute
TDSB · 9–12
22 min walk
Msgr Fraser College (Isabella Campus)
TCDSB · 9–12
24 min walk

Walking times are estimates.

Getting there

Nearest TTC stations

Broadview Station5 min walk
Chester Station12 min walk

Bus and streetcar stops

Danforth Ave at Broadview Ave3 min walk
Broadview Ave at Danforth Ave3 min walk
Broadview Ave at Wolfrey Ave4 min walk

Cycling

Bike lanes or routes nearby on Danforth Ave, Prince Edward Viaduct, Cambridge Ave (about 2 min walk to the closest). 4 Bike Share stations within 500 m.

Walking times are estimates from straight-line distance.

Street safety

School zone speed sign within 250 mNo
Speed cameras within 250 mNone
Collisions involving a pedestrian within 250 m5
Collisions involving a cyclist within 250 m11

Collisions reported to Toronto Police, 2023 to 2026. Speed signs are the City’s permanent “Watch Your Speed” signs, which flash a driver’s speed in School Safety Zones.

Nearby

Parks

Playter Gardens2 min walk
Broadview Subway Station Parkette5 min walk
Rosedale Ravine Lands8 min walk

Community and recreation centres

Frankland Community Centre13 min walk
Wellesley Community Centre23 min walk

Library

Riverdale Library19 min walk

The neighbourhood: North Riverdale

People11,290
Children 14 and under16%
Typical age43
Households4,900
Homes that are rented42%
English as first language76%

From the 2021 Census, for the whole neighbourhood.

Quick answers

What grades does CALC Secondary School teach?

9 to 12. It is a public high school.

Which board runs CALC Secondary School?

Toronto District School Board (TDSB).

How did CALC Secondary School do on the literacy test in 2024–25?

No results this year.

Does CALC Secondary School offer French Immersion?

No French Immersion program is listed for 2024–25. It offers Core French.

How many students go to CALC Secondary School?

565 students in 2024–25.