| Bedfordshire | 0 |
| Buckinghamshire | 2 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 2 |
| Cheshire | 3 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 15 |
| Dorset | 54 |
| Durham | 4 |
| Essex | 13 |
| Gloucestershire | 12 |
| Hampshire | 19 |
| Herefordshire | 2 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 19 |
| Lancashire | 27 |
| Leicestershire | 6 |
| Lincolnshire | 2 |
| London | 145 |
| Middlesex | 10 |
| Northumberland | 0 |
| Norfolk | 1 |
| Northamptonshire | 5 |
| Nottinghamshire | 11 |
| Oxfordshire | 49 |
| Rutland | 0 |
| Shropshire | 2 |
| Suffolk | 6 |
| Somerset | 14 |
| Surrey | 12 |
| Sussex | 15 |
| Staffordshire | 12 |
| Warwickshire | 6 |
| Westmorland | 0 |
| Wiltshire | 32 |
| Worcestershire | 6 |
| Yorkshire | 6 |
| Anglesey | 0 |
| Brecknockshire | 1 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 6 |
| Merionethshire | 1 |
| Montgomeryshire | 0 |
| Monmouthshire | 3 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 113 |
| Agricultural Labourer | 20 |
| Labourer | 9 |
| Carpenter | 8 |
| Laundress | 7 |
| General Servant | 6 |
| Domestic Servant | 6 |
| Agricultural Labour | 4 |
| Charwoman | 4 |
| Cook | 4 |
| Farmer's Daughter | 3 |
| Painter | 3 |
| Farm Labourer | 2 |
| Farm Servant Domestic | 2 |
| Glover | 2 |
| Nurse | 2 |
| Ag Labourer | 2 |
| Groom | 2 |
| Farm Servant Indoor | 2 |
| Servant | 2 |
| Tin Plate Worker | 2 |
| Publican | 2 |
| Miner | 2 |
| Butcher | 2 |
| Needle Stamper | 2 |
| Name | Census Frequency |
|---|---|
| Mary Loder | 329 |
| William Loder | 239 |
| John Loder | 208 |
| Elizabeth Loder | 198 |
| George Loder | 191 |
| Charles Loder | 126 |
| James Loder | 124 |
| Sarah Loder | 115 |
| Thomas Loder | 102 |
| Ann Loder | 98 |
| Henry Loder | 93 |
| Robert Loder | 70 |
| Eliza Loder | 68 |
| Jane Loder | 68 |
| Alice Loder | 61 |
| Joseph Loder | 61 |
| Louisa Loder | 60 |
| Frederick Loder | 58 |
| Edward Loder | 53 |
| Emma Loder | 50 |
| Emily Loder | 49 |
| Maria Loder | 45 |
| Ellen Loder | 44 |
| Alfred Loder | 43 |
| Richard Loder | 42 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Alder | 60% | 16,494 |
| 2 | Loader | 83% | 12,013 |
| 3 | Leader | 67% | 10,986 |
| 4 | Elder | 60% | 6,671 |
| 5 | Leeder | 67% | 4,837 |
| 6 | Loder | 100% | 4,463 |
| 7 | Older | 60% | 2,582 |
| 8 | Lauder | 67% | 2,225 |
| 9 | Lowder | 83% | 1,042 |
| 10 | Ludor | 60% | 358 |
| 11 | Lader | 80% | 332 |
| 12 | Louder | 83% | 294 |
| 13 | Laider | 67% | 206 |
| 14 | Leder | 80% | 201 |
| 15 | Leider | 67% | 171 |
| 16 | Luder | 80% | 165 |
The surname Loder is the 6th most popular variant of Alder.