Church and chapel data from The Religious census of 1851 : A Calendar of the returns relating to Wales, Vol 11, North Wales. Ed. by Ieuan Gwynedd Jones, UWP, 1981. The names given towards the end of each entry are those of the informants.
Llanrhyddlad Parish; Statistics; Area 2679 acres; Population 394 males, 402 females, total 796
- Llanrhyddlad Parish Church (Diocese of Bangor) Attendance - morning under 50 Service in Welsh Jas. Hughes, Rector
- Bethel Hen, Calvinistic Methodists Erected 1772 Attendance - morning 55, afternoon 142 scholars, evening 300 + 110 scholars John Hughes, Elder
- Rhydwyn Chapel, Baptist Erected before 1800 Attendance - morning 60 + 60 scholars, afternoon school, evening 243 + 100 scholars John Williams, Deacon, Bodwyn