Good Samaritan Catholic Primary School is located on the corner of Donald Cameron Drive and Southern Cross Drive at Roxburgh Park, a developing suburb in the outer northern region of Melbourne. Good Samaritan draws the majority of its students from the Roxburgh Park area, which encompasses Somerton Road, Hume Highway, Greenvale Reservoir and Craigieburn. Good Samaritan is one of two Catholic Primary Schools in the Parish of Our Lady's Craigieburn.
There are a total of 47 nationalities represented within the school community. Of these, there are five main cultural groups: Anglo-Saxon, Indian, Filipino, Sri Lankan and Iraqi (Chaldean).
The school is presently in its eleventh year of operation and is in the process of further developing its physical, academic and pastoral structures to meet the needs of a rapidly growing student population.
The current school enrolment is approximately 680 and is structured into twenty five classes.