| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 23 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 6 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 1 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 0 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 1 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 8 |
| Labourer On The Highway | 3 |
| Agricultural Labourer | 1 |
| Farm Servant In Door | 1 |
| Farmer Of 4 Acers | 1 |
| House Keeper | 1 |
| Late Miners Wife | 1 |
| Miner | 1 |
| Miners Wife | 1 |
| Tin Miner | 1 |
| Boy 2 Class | 1 |
| Copper Miner | 1 |
| Butler Domestic Servant | 1 |
| Mill Labourer | 1 |
| Name | Census Frequency |
|---|---|
| John Trethway | 15 |
| William Trethway | 15 |
| Thomas Trethway | 14 |
| Mary Trethway | 13 |
| James Trethway | 11 |
| Richard Trethway | 9 |
| Ann Trethway | 7 |
| Jane Trethway | 7 |
| Elizabeth Trethway | 6 |
| Samuel Trethway | 6 |
| Sarah Trethway | 4 |
| Charles Trethway | 3 |
| Edwin Trethway | 3 |
| Eliza Trethway | 3 |
| Ellen Trethway | 3 |
| Louisa Trethway | 3 |
| Rebecca Trethway | 3 |
| Betsey Trethway | 2 |
| Betsy Trethway | 2 |
| Daniel Trethway | 2 |
| Emma Trethway | 2 |
| Hannah Trethway | 2 |
| Harriet Trethway | 2 |
| Joseph Trethway | 2 |
| Lucy Trethway | 2 |