Dunmow St Mary's Primary School has a Church of England religious character, which contributes to the ethos and values of the school community.

The school educates mixed pupils aged 4 to 11. It currently has 463 pupils on roll with space for 420, offering a broad curriculum across all primary year groups.

The most recent Ofsted inspection, published on 27 June 2023, rated the school Good. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.