In 1956 the sisters were requested to staff St. Augustine Elementary School in Welland. Since then they taught at the following elementary schools: St. Mary, St. Andrew and Holy Name, Welland; St. Ann, Fenwick; St. Pius X and St. Jospeh, Stevensville; St. John Bosco and St. Thdrese, Port Colborne; Assumption of Our Lady, Our Lady of Fatima, St. Alfred, St. Nicholas, St. Denis and St. Joseph, all in St. Catharines. In the Niagara region the sisters also staffed St. Vincent de Paul, St. David, George Vanier and St. John Fisher schools.
The Felician Sisters served in the Niagara district until June 2000.