| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 1 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 14 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 6 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 2 |
| Sussex | 1 |
| Staffordshire | 6 |
| Warwickshire | 2 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 1 |
| Yorkshire | 0 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 1 |
| Carnarvonshire | 0 |
| Carmarthenshire | 14 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 31 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 14 |
| Pembrokeshire | 2 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 2 |
| Clerk | 2 |
| Scholar | 2 |
| Coal Miner Below Ground Hewer | 2 |
| Farmer | 2 |
| Coal Worker C Below Under Ground | 2 |
| Iron Moulder | 1 |
| Shorhand Commercial Clerk | 1 |
| Stoker Navymen | 1 |
| General Labourer | 1 |
| Bit Filer Saddler | 1 |
| Grocer Assistant | 1 |
| Grocer Shop Keeper | 1 |
| Student | 1 |
| Agricultural Labourer | 1 |
| Coal Heaver | 1 |
| Carpenters (cabinet) | 1 |
| Coal Worker C Hewer Under Ground | 1 |
| General Servant Domestic | 1 |
| Housemaid Domestic | 1 |
| In School | 1 |
| With Collier Under Ground | 1 |
| Joiner Carpenter | 1 |
| Retired Farmer | 1 |
| Cook Domestic | 1 |
| Name | Census Frequency |
|---|---|
| William Llwellyn | 28 |
| Mary Llwellyn | 26 |
| Thomas Llwellyn | 24 |
| David Llwellyn | 18 |
| John Llwellyn | 18 |
| Ann Llwellyn | 15 |
| Elizabeth Llwellyn | 14 |
| Margaret Llwellyn | 13 |
| Sarah Llwellyn | 11 |
| Catherine Llwellyn | 8 |
| Anne Llwellyn | 7 |
| Charles Llwellyn | 7 |
| Jane Llwellyn | 7 |
| Hannah Llwellyn | 6 |
| Emma Llwellyn | 5 |
| Henry Llwellyn | 5 |
| Amy Llwellyn | 4 |
| Annie Llwellyn | 4 |
| James Llwellyn | 4 |
| Samuel Llwellyn | 4 |
| Arthur Llwellyn | 3 |
| Emily Llwellyn | 3 |
| Evan Llwellyn | 3 |
| Rees Llwellyn | 3 |
| Richard Llwellyn | 3 |