Church and chapel data from The Religious census of 1851 : A Calendar of the returns relating to Wales, Vol 1, South Wales. Ed. by I.G Jones, & D. Williams. UWP, Cardiff, 1976. The names given towards the end of each entry are those of the informants. Check with Gwent RO to see what extant records are held, and possible names of chapels/churches established after 1851.
Mamhilad Parish; Statistics; Area 1987 acres; Population 147 males, 150 females, total; 297
- Mamhilad Parish Church Attendance - morning 18/20, afternoon 30/40 No Sunday School 1 service in English "The incumbent refused to give any information but from enquiry I understand the attendants at the Church are as above, the parish being very small " Informant; (? illegible), Registrar