Residents of Ingersoll, T-V — Sub-district H, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | ingram | andew | M | 0 | Methodist | Irish | Ontario | No Occupation Listed | 365 |
| 10 | ingram | arthur | M | 2 | Methodist | Irish | Ontario | No Occupation Listed | 365 |
| 9 | ingram | francis | M | 4 | Methodist | Irish | Ontario | No Occupation Listed | 365 |
| 8 | ingram | kattie | F | 28 | Methodist | Irish | Ontario | No Occupation Listed | 365 |
| 7 | ingram | william | M | 34 | Methodist | Irish | Ontario | Farmers, general and nfs | 365 |
| 11 | ireland | frances | F | 13 | Anglican | English | Ontario | No Occupation Listed | 416 |
| 9 | ireland | james | M | 23 | Anglican | English | England | Carpenters | 416 |
| 10 | ireland | letitia | F | 19 | Anglican | English | England | No Occupation Listed | 416 |
| 8 | ireland | mary | F | 54 | Anglican | English | England | No Occupation Listed | 416 |
| 7 | ireland | william | M | 63 | Anglican | English | England | Carpenters | 416 |
| 23 | isles | jane | F | 21 | Episcopal Methodist | English | Ontario | Servants nfs | 359 |
| 14 | izard | harrie | F | 16 | Anglican | English | Ontario | No Occupation Listed | 431 |