Residents of Alnwick — Sub-district A, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 5 | jack | mercy | F | 14 | Wesleyan Methodist | Aboriginal peoples, n.s | Ontario | No Occupation Listed | 154 |
| 4 | jack | william | M | 67 | Wesleyan Methodist | Aboriginal peoples, n.s | Ontario | Trappers or Hunters | 154 |
| 12 | jackson | catherine | F | 33 | Anglican | Irish | Ontario | No Occupation Listed | 50 |
| 14 | jackson | jimima | F | 7 | Anglican | English | Ontario | No Occupation Listed | 50 |
| 18 | jackson | robert | M | 38 | Wesleyan Methodist | English | Ontario | Labourers nfs | 47 |
| 13 | jackson | sarah | F | 10 | Anglican | English | Ontario | No Occupation Listed | 50 |
| 15 | jackson | susan | F | 2 | Anglican | English | Ontario | No Occupation Listed | 50 |
| 19 | jackson | susanna | F | 27 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 47 |
| 11 | jackson | william | M | 37 | Wesleyan Methodist | English | Ontario | Labourers nfs | 50 |
| 3 | jacobs | harriet | F | 50 | Wesleyan Methodist | Aboriginal peoples, n.s | Ontario | No Occupation Listed | 172 |
| 2 | james | peggy | F | 65 | Wesleyan Methodist | Aboriginal peoples, n.s | Ontario | No Occupation Listed | 172 |
| 10 | johnson | elizabeth | F | 20 | Presbyterian | Scottish | Ontario | No Occupation Listed | 83 |
| 8 | johnson | mary | F | 57 | United Methodist/Bible Christian | Irish | Ontario | No Occupation Listed | 83 |
| 7 | johnson | robert | M | 68 | Presbyterian | Irish | Ontario | No Occupation Listed | 83 |
| 9 | johnson | william | M | 31 | Presbyterian | Irish | Ontario | No Occupation Listed | 83 |
| 9 | johnston | john | M | 39 | Episcopal Methodist | Irish | United States | Farmers, general and nfs | 68 |
| 10 | johnston | nancey | F | 35 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 68 |
| 11 | johnston | sarah | F | 0 | Episcopal Methodist | Irish | Ontario | No Occupation Listed | 68 |
| 19 | jowes | alfred | M | 0 | Anglican | English | Ontario | No Occupation Listed | 126 |
| 18 | jowes | catherine | F | 21 | Anglican | English | England | Servants nfs | 126 |