| Census: | 1871 |
| County: | Cornwall (CON) |
| District: | Illogan |
| Civil Parish: | Illogan |
| Ecclesiastical Parish: | - |
| Piece: | 2321 |
| Enumeration District: | 10 |
| Folio: | 17 |
| Page: | 25 |
| Schedule: | 123 |
| House Number: | |
| House or Street Name: | - |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| RICHARDS | Grace | Head | U | F | 47 | Tailores | Cornwall | Illogan | ||
| RICHARDS | Eliza | Sister | U | F | 35 | Domestic | Cornwall | Illogan | ||
| TRELOAR | Susan | Sister | M | F | 32 | Domestic | Cornwall | Illogan | ||
| TRELOAR | Nany | Niece | - | F | 13 | - | Cornwall | Illogan | ||
| TRELOAR | James | Nephew | - | M | 8 | Tin Miner | Cornwall | Illogan | ||
| TRELOAR | Susan | Niece | - | F | 6 | Scholar | Cornwall | Illogan | ||
| JACKA | Jane | Sister | M | F | 27 | Domestic | Cornwall | Illogan | ||
| JACKA | Mary | Niece | - | F | 6 | Scholar | Cornwall | Illogan | ||
| JACKA | John | Nephew | - | M | 2 | - | Cornwall | Illogan |