[1] It was established in 1887 by Prassana –Kumar Dey, son of Pran Krishna Nath Roy Choudhury, Zamindar of Kajalshah and the first person to graduate from Presidency College Calcutta from Sylhet.

Pran Krishna Nath Roy Choudhury donated land in the early 18th century for the Jugaltila Akhara in memory of his father the Zamindar of Gouripur Jugal Kishore Roy Choudhary which today houses the ISKON Temple.

[2] Prassanas house in Sunamgunj was where poor students were educated free of cost.

It is situated in the middle of Sunamganj township on the bank of the river where Prassana had his house which was absorbed by the Surma.

Over its history, the school has had notable alumni, including philosopher former foreign minister of Bangladesh Abdus Samad Azad.

There is an enriched library, 5 academic and administrative building, two detached boys hostel for Hindu and Islam religionists.

Jubilee High school is a leading scout team in Sunamganj District.

The school Red Crescent Unit helps people affected by floods and other natural calamities.