Residents of Brockville Town, North Ward—Quartier Nord — Sub-district D, surnames Y (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 20 | young | clara | F | 25 | Methodist | English | Ontario | No Occupation Listed | 90 |
| 3 | young | david | M | 17 | Roman Catholic | Irish | Ontario | Metal moulders and coremakers and workers in… | 207 |
| 19 | young | george | M | 30 | Methodist | English | Ontario | Dealer, merchant etc. (Wholesale & retail trade) | 90 |
| 18 | young | john | M | 25 | Roman Catholic | French | Ontario | Painters, nfs | 205 |
| 25 | young | john | M | 21 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 5 | young | margrett | F | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 19 | young | mary | F | 26 | Roman Catholic | Irish | Ontario | No Occupation Listed | 205 |
| 23 | young | mary | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 207 |
| 2 | young | mary | F | 20 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 4 | young | micheal | M | 15 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 24 | young | peter | M | 23 | Roman Catholic | Irish | Ontario | No Occupation Listed | 207 |
| 20 | young | thomas | M | 26 | Roman Catholic | Irish | Ontario | Metal moulders and coremakers and workers in… | 205 |