The village of Thornham is located within the county of Norfolk.
The Parish Church (a Grade I listed building) is called Thornham: All Saints and serves the parish of Thornham: All Saints and the benefice of Hunstanton St Mary w Ringstead Parva etc and belongs to the diocese of Norwich.
Thornham is situated in the East of England region of the UK and is governed by King's Lynn and West Norfolk, council.
The village of Thornham is in the North and West Norfolk region of East Anglia within East of England.