Residents of Blenheim, Town—Ville — Sub-district E, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 20 | jackson | aad | F | 14 | Reformed Baptist | American | Ontario | No Occupation Listed | 76 |
| 19 | jackson | annie | F | 30 | Reformed Baptist | English | Nova Scotia | No Occupation Listed | 76 |
| 22 | jackson | annie | F | 10 | Reformed Baptist | American | Ontario | No Occupation Listed | 76 |
| 18 | jackson | edwd | M | 42 | Reformed Baptist | Scottish | United States | Labourers nfs | 76 |
| 24 | jackson | edwd | M | 4 | Reformed Baptist | American | Ontario | No Occupation Listed | 76 |
| 2 | jackson | elizabeth | F | 33 | Presbyterian | Irish | Ontario | No Occupation Listed | 6 |
| 1 | jackson | george | M | 1 | Reformed Baptist | Scottish | Ontario | No Occupation Listed | 76 |
| 25 | jackson | harriett | F | 2 | Reformed Baptist | American | Ontario | No Occupation Listed | 76 |
| 21 | jackson | howard | M | 12 | Reformed Baptist | American | Ontario | No Occupation Listed | 76 |
| 19 | jackson | john | M | 82 | Methodist | Irish | Ireland | No Occupation Listed | 185 |
| 23 | jackson | may | F | 8 | Reformed Baptist | American | Ontario | No Occupation Listed | 76 |
| 1 | jackson | thos | M | 40 | Wesleyan Methodist | Irish | Ontario | banker | 6 |
| 24 | jackson | weslie | M | 25 | Methodist | English | Ontario | No Occupation Listed | 56 |
| 11 | james | jane | F | 26 | Presbyterian | Scottish | Ontario | No Occupation Listed | 73 |
| 12 | james | william | M | 8 | Presbyterian | Scottish | Ontario | No Occupation Listed | 73 |
| 25 | jeffery | ellen | F | 38 | Roman Catholic | Irish | Ontario | No Occupation Listed | 227 |
| 24 | jeffery | james | M | 39 | Reformed Baptist | Irish | Ontario | Labourers nfs | 227 |
| 23 | jenella | william | M | 57 | Anglican | English | England | Labourers nfs | 70 |
| 24 | jenelle | j | F | 38 | Episcopal Methodist | American | United States | No Occupation Listed | 70 |
| 5 | johnston | achiers | M | 23 | Methodist | American | Ontario | Labourers nfs | 170 |
| 2 | johnston | alden | M | 57 | Methodist | Irish | Ontario | Carpenters | 170 |
| 11 | johnston | beverly | M | 15 | Anglican | Irish | Ontario | No Occupation Listed | 118 |
| 7 | johnston | caroline | F | 47 | Anglican | English | Ontario | No Occupation Listed | 118 |
| 12 | johnston | charles | M | 13 | Anglican | Irish | Ontario | No Occupation Listed | 118 |
| 23 | johnston | christopher | M | 5 | Methodist | English | Ontario | No Occupation Listed | 158 |
| 14 | johnston | ebenieser | M | 10 | Anglican | Irish | Ontario | No Occupation Listed | 118 |
| 21 | johnston | emmea | F | 26 | Church of Jesus Christ of Latter Day Saints | German | Ontario | No Occupation Listed | 158 |
| 9 | johnston | evelyn | F | 18 | Anglican | Irish | Ontario | Teachers (unspecified) | 118 |
| 8 | johnston | flora | F | 19 | Anglican | Irish | Ontario | No Occupation Listed | 118 |
| 10 | johnston | frank | M | 17 | Anglican | Irish | Ontario | No Occupation Listed | 118 |
| 21 | johnston | henry | M | 4 | Church of Jesus Christ of Latter Day Saints | Blank | Ontario | No Occupation Listed | 249 |
| 22 | johnston | hiram | M | 1 | Church of Jesus Christ of Latter Day Saints | Blank | Ontario | No Occupation Listed | 249 |
| 20 | johnston | j | M | 30 | Methodist | English | Ontario | Labourers nfs | 158 |
| 19 | johnston | john | M | 27 | Church of Jesus Christ of Latter Day Saints | Irish | Ontario | Engineers (US) nfs | 249 |
| 13 | johnston | lizza | F | 12 | Anglican | Irish | Ontario | No Occupation Listed | 118 |
| 3 | johnston | mary | F | 58 | Methodist | English | England | No Occupation Listed | 170 |
| 20 | johnston | mary | F | 20 | Church of Jesus Christ of Latter Day Saints | Blank | Ontario | No Occupation Listed | 249 |
| 6 | johnston | richd | M | 46 | Anglican | Irish | Ontario | Farmers, general and nfs | 118 |
| 22 | johnston | sarah | F | 8 | Methodist | English | Ontario | No Occupation Listed | 158 |
| 4 | johnston | william | M | 20 | Methodist | American | Ontario | Printers nfs | 170 |