Residents of McKillop — Sub-district E, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 5 | irvine | alfred | M | 0 | | Irish | Ontario | No Occupation Listed | 260 |
| 1 | irvine | john | M | 32 | Anglican | Irish | Ontario | Farmers, general and nfs | 260 |
| 3 | irvine | john | M | 5 | | Irish | Ontario | No Occupation Listed | 260 |
| 2 | irvine | sarah | F | 34 | Presbyterian | Irish | Ontario | No Occupation Listed | 260 |
| 4 | irvine | thomas | M | 2 | | Irish | Ontario | No Occupation Listed | 260 |
| 11 | irwin | aldon | M | 4 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 257 |
| 12 | irwin | bernice | F | 2 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 257 |
| 10 | irwin | dorothea | F | 23 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 257 |
| 16 | irwin | eliza | F | 1 | Presbyterian | Irish | Ontario | No Occupation Listed | 258 |
| 9 | irwin | henry | M | 34 | Wesleyan Methodist | Irish | Ontario | Farmers, general and nfs | 257 |
| 15 | irwin | jane | F | 3 | Presbyterian | Irish | Ontario | No Occupation Listed | 258 |
| 14 | irwin | minerva | F | 35 | Presbyterian | Irish | Ontario | No Occupation Listed | 258 |