History
| 1938 | The Sisters of Charity arrived in Kelowna, Kindergarten opened. |
| 1939 | Grades 1 & 2 were started. |
| 1941-1946 | Grades 3, 4 & 5 were added. The classes were held in the social room of the hall while grades K, 1, 2 & 3 were held in the Convent. |
| 1947 | Grade 7 was added. |
| 1950 | The main building of school was built. |
| 1958 | The primary building was built. |
| 1960 | Immaculata High School was built. |
| 1980 | The Basilian Fathers assumed direction of the school. The new gym was built. |
| 1992 | The last year a Sister of Charity taught at the school. |
| 1993 | Charity Hall was dedicated in honour of the Sisters of Charity. |
| 1995 | The high school building on site was renovated and became the grade 5-7 building and the three buildings were named: Anderson Hall, McKenzie Hall, and Doyle Hall. Immaculata High School moved to a new site on KLO Road. |

