St. Xavier's School, Raiganj
St. Xavier ’s School, Raiganj, West Bengal, India, is a coeducational, kindergarten through secondary school opened by the Jesuits in 1999.
In 2015 the school average for the ISC was 76.
St. Xavier's School, Burdwan
St. Xavier's School, Burdwan, West Bengal, India, is a coeducational, kindergarten to higher secondary school.
It was opened in 1964 by the Society of Jesus.
It uses English as a medium for instruction, is private and unaided.
St. Xavier's School, Durgapur
St. Xavier's School, Durgapur, West Bengal, India, was established by the Belgian Jesuits in 1963.
It is a Catholic, unaided, English medium, minority school.
It is an all- boys school, kindergarten through secondary, and able to be very selective in its admissions.
St. Xavier's Senior Secondary School
St. Xavier's Senior Secondary School is a co-educational school, located in sector- 44- C, Chandigarh, India.
Andrew John Gosain( Founder and Chairman) of St. Xavier's Senior Secondary School, along with the group of distinguished Christian educationalists, established St. Xavier's School at Chandigarh, Panchkula and Mohali.
The school has the motto" Live For Others".
The school provides education to people of all classes, castes and religions.
It was established in 1983.
The School is considered one of the most reputed and best Convent Schools of Chandigarh.
St. Xavier's School, Rohini
St. Xavier's School, Rohini, is a Christian English medium school under the management of the Society of Jesus, an international Catholic religious order.
The school is coeducational and recognized by the Board of Education Delhi Administration and is affiliated to the Central Board of Secondary Education( CBSE), with science, commerce, and humanities streams.
Stella Niagara Education Park
Stella Niagara Education Park is a Roman Catholic elementary school, convent, and hospitality center located in the hamlet of Stella Niagara within the town of Lewiston, New York.
It was founded in 1908 by members of the Sisters of St. Francis of Penance and Christian Charity.
St. Xavier's School (Bokaro)
St. Xavier's School in Bokaro Steel City, Jharkhand, India, was opened by the Society of Jesus in 1966 primarily to serve the children of those working at Bokaro Steel Plant.
It covers grades from nursery to higher secondary.
St. Xavier's School, Ranchi
St. Xavier's School is a private school in Doranda, Ranchi, Jharkhand, India that was established in 1960.
It is named after Saint Francis Xavier, co-founder of the Society of Jesus( Jesuit Order).
It is run by the Society of Jesus and provides education from kindergarten to standard 12.
Plus two(+ 2) was started in 2000 and was run under the guidance of the late Hira Prasad.
The school is boys- only until standard 10 with its plus two section being co-educational.
Until about 1976, the school followed the Cambridge Higher Secondary curriculum and now follows the Indian Certificate of Secondary Education( ICSE) curriculum.
Many students from the school leave to join St. Xavier's College, Ranchi or other schools offering education beyond standard 10.
The school feeds students into the engineering colleges( IITs and BIT, NIT's, KIIT, etc.) and medical colleges of India.
It is now one of the most renowned schools in the east zone and is famous for its achievements in fields such as sports, debate, academics, quizzes and many more.
The motto of the school was coined in Sanskrit by Fr. C. Bulcke, when Courage to Excel by All was considered a contribution towards the building up of one country and one nation.
St. Xavier's School, Godavari
St. Xavier's School is a Nepalese Jesuit High School located in Godavari, Lalitpur District, Bagmati Zone.
The school is about south of the city of Kathmandu.
Founded in 1951 it is the oldest modern style educational institution of Nepal.
St. Xavier's School, Rutungia
St. Xavier's School, Rutungia, Kandhamal, Odisha, is a coeducational school, grades one through ten.
It was founded by the Society of Jesus in 1995.

Question: Which school was established first, St. Xavier'S School, Ranchi or Stella Niagara Education Park?
Answer: Stella Niagara Education Park