Residents of Salaberry de Valleyfield, Town—Ville — Sub-district A, surnames Y (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 17 | young | annie | F | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 407 |
| 9 | young | james | M | 48 | Presbyterian | Scottish | Scotland | Mechanics | 407 |
| 15 | young | james | M | 14 | Presbyterian | Scottish | Ontario | Spinners and winders | 407 |
| 12 | young | maggie | F | 22 | Presbyterian | Scottish | Ontario | No Occupation Listed | 407 |
| 10 | young | mary | F | 34 | Presbyterian | Scottish | Scotland | No Occupation Listed | 407 |
| 16 | young | mary | F | 12 | Presbyterian | Scottish | Ontario | No Occupation Listed | 407 |
| 14 | young | robert | M | 17 | Presbyterian | Scottish | Ontario | Spinners and winders | 407 |
| 13 | young | robina | F | 18 | Presbyterian | Scottish | Ontario | No Occupation Listed | 407 |
| 18 | young | thomas | M | 9 | Presbyterian | Scottish | Ontario | No Occupation Listed | 407 |
| 11 | young | william | M | 24 | Presbyterian | Scottish | United States | Commercial travellers | 407 |