Sourp Hagop Armenian Church has currently about 10 000 members.
The vast majority of its members are Armenians settled in Montreal from Greece, Syria, Lebanon, Egypt, Iran, including Canadians of Armenian origin born and raised in Montreal and its suburbs.
Apart from the Church, the following educational, as well as cultural, sport, charitable and political institutions of the community are present in the same community center:
*Homentemen “Gamk“ Montreal chapter
*“Sanahin” chapter of the Hamazkayin Cultural and Educational Association
*“Sosse” chapter of the Armenian Relief Society
*“Mihran Papazian“ Committee of the ARF
*“Levon Shant” chapter of the ARF Youth Organization of Canada
* “Tro” chapter of the ARF Junior Organization
*Regional Committee of the Homenetmen General Athletic Union
*Regional Committee of the Hamazkayin Cultural and Educational Association
*Regional Committee of the Armenian Relief Society
*Central Committee of the ARF Canada