Residents of L'Avenir — Sub-district K, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 6 | jardinier | joseph | M | 22 | Roman Catholic | French | Quebec | No Occupation Listed | 114 |
| 21 | johnston | elizabeth | F | 33 | Anglican | Irish | Quebec | No Occupation Listed | 35 |
| 20 | johnston | george | M | 40 | Congregationalist | Irish | Quebec | Farmers, general and nfs | 35 |
| 23 | johnston | henry | M | 6 | Congregationalist | Irish | Quebec | No Occupation Listed | 35 |
| 22 | johnston | ida | F | 12 | Congregationalist | Irish | Quebec | No Occupation Listed | 35 |
| 15 | jutras | agate | F | 67 | Roman Catholic | French | Quebec | No Occupation Listed | 39 |