St Joseph's RC High School is a voluntary aided school in Bolton, admitting pupils aged 11-16. The school has approximately 1,051 pupils on roll, of whom 22% are eligible for free school meals.
In 2025, pupils achieved an Attainment 8 score of 44.8, placing the school #12 in Bolton and #1,771 of 3,216 nationally. 49.80% of pupils achieved grade 5 or above in English and Maths. 13.5% of all GCSE entries were graded 9–7.
Ofsted last inspected the school in 2025. The school's current overall rating is Requires improvement. Inspectors assessed quality of education as Good, behaviour and attitudes Good, personal development Good, and leadership and management Good.
In the most recent admissions cycle, applications were at 1.0× capacity.
The pupil-to-qualified-teacher ratio is 18.3:1. There are no current teaching vacancies.
In the 2024/25 academic year, there was 1 permanent exclusion. The average suspension rate was 7.1 per 1,000 pupils per term.