| Census: | 1841 |
| County: | Ayrshire (AYR) |
| District: | Loudoun |
| Civil Parish: | Loudoun |
| Piece: | 603 |
| Enumeration District: | 9 |
| Page: | 6 |
| House Number: | |
| House or Street Name: | Darvel, Nth Side Of The Street |
| Surname | Forenames | Sex | Age | Occupation | Birth County | Notes |
| SPEIRS | W | M | 50 | Carter | Ayrshire | |
| SPEIRS | Isobel | F | 45 | Ayrshire | ||
| SPEIRS | Robt | M | 10 | Ayrshire | ||
| SMITH | James | M | 30 | Hand Loom Weaver - Cotton J | Ayrshire |