St Brendan's Catholic Primary School serves families in and around Lake Munmorah, NSW as a small to medium-sized catholic primary school offering K-6.

Primary results are more moderate compared with higher-performing schools, with a latest rating of 5.4.

The school’s recent results show a generally stable pattern rather than a sharp upward or downward trend.

In socio-educational terms, the school has a broadly average profile, with an ICSEA score of 1005 and an ICSEA percentile of 49.

The peer comparison suggests the school is currently behind some schools with a similar student background profile.

Enrolment is around 431, so the school can be described as small to medium-sized.