St. Mary's High School

Secondary · Calgary

Out-of-school care, grade 1 to age 12

Unclaimed

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Where

Address: 111 - 18 Avenue S.W.
Calgary AB T2S 0B8
Phone: (403) 500-2024

St. Mary's High School

Secondary · Calgary

Out-of-school care, grade 1 to age 12

Unclaimed

Claim this place Already a provider on Ellerna? Sign in

Where

Address: 111 - 18 Avenue S.W.
Calgary AB T2S 0B8
Phone: (403) 500-2024

Learning and care
close to home

Ellerna is built in Vancouver, on the traditional, ancestral and unceded territories of the xʷməθkʷəy̓əm (Musqueam), Sḵwx̱wú7mesh (Squamish) and səl̓ilw̓ətaʔɬ (Tsleil-Waututh) Nations.

Website

https://stmarys.cssd.ab.ca/

Email

[email protected]

Who it is for

Type: Public school
Age groups: Out-of-school care, grade 1 to age 12
Grades: Senior high

School details

School board or district: The Calgary Roman Catholic Separate School Division

About this listing

From the School Information Report (Alberta Education), imported on October 10, 2026. Contains information licensed under the Open Government Licence – Alberta.

Dataset: Alberta Education – School Information Report (open data)

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