Residents of Leamington, T-V — Sub-district R, surnames J (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 19 | jackson | charles | M | 37 | | English | England | Painters, nfs | 56 |
| 18 | jeffrey | georgina | F | 13 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 32 |
| 19 | jeffrey | william | M | 8 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 32 |
| 2 | jemirson | william | M | 40 | Roman Catholic | Scottish | Scotland | Labourers nfs | 268 |
| 18 | johnston | george | M | 5 | Anglican | English | Ontario | No Occupation Listed | 162 |
| 16 | johnston | john | M | 37 | Anglican | English | Ontario | Bookkeepers nfs | 162 |
| 20 | johnston | lewis | M | 0 | Anglican | English | Ontario | No Occupation Listed | 162 |
| 19 | johnston | maud | F | 3 | Anglican | English | Ontario | No Occupation Listed | 162 |
| 17 | johnston | melinda | F | 31 | Anglican | German | Ontario | No Occupation Listed | 162 |
| 25 | jones | adolphus | M | 34 | Reformed Baptist | Irish | United States | Labourers nfs | 228 |
| 3 | jones | alice | F | 8 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 228 |
| 2 | jones | annie | F | 12 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 228 |
| 22 | jones | benjamin | M | 57 | Wesleyan Methodist | English | England | Farmers, general and nfs | 147 |
| 24 | jones | isabel | F | 18 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 147 |
| 5 | jones | james | M | 1 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 228 |
| 23 | jones | lavina | F | 41 | Wesleyan Methodist | Blank | Ontario | No Occupation Listed | 147 |
| 1 | jones | margret | F | 34 | Reformed Baptist | Irish | Ontario | No Occupation Listed | 228 |
| 6 | jones | margret | F | 0 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 228 |
| 25 | jones | stellia | F | 1 | Wesleyan Methodist | Blank | Ontario | No Occupation Listed | 147 |
| 4 | jones | william | M | 4 | Reformed Baptist | Blank | Ontario | No Occupation Listed | 228 |
| 14 | june | polly | F | 17 | Roman Catholic | Scottish | United States | Servants nfs | 192 |