England's faith state schools are failing to mirror their local communities by shunning the poorest pupils in their area, analysis by the Guardian of the latest government figures shows.

The Roman Catholic church, which has repeatedly insisted its schools are inclusive, comes out particularly badly in the examination of data published by the Department for Education (DfE) last month and in December. Three-quarters of Catholic primary and secondary schools have a more affluent mix of pupils than their local area.

The figures also reveal that most Church of England (CofE) primary schools have an intake that is untypically affluent and more middle-class than a year ago. The findings will fuel claims that faith schools have been picking pupils from well-off families by selecting on the basis of religion.