Residents of Dorchester N — Sub-district B, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 23 | ingeram | christopher | M | 22 | Anglican | Irish | Ontario | river drivers | 206 |
| 22 | ingeram | jane | F | 40 | Anglican | Irish | Ireland | No Occupation Listed | 197 |
| 23 | ingeram | john | M | 15 | Anglican | Irish | Ontario | Farmers, general and nfs | 197 |
| 24 | ingeram | lucy | F | 13 | Anglican | Irish | Ontario | No Occupation Listed | 197 |
| 24 | ingeram | sarah | F | 20 | Anglican | Irish | Ontario | No Occupation Listed | 206 |
| 25 | ingeram | william | M | 1 | Anglican | Irish | Ontario | No Occupation Listed | 206 |
| 19 | irwin | andrew | M | 9 | Anglican | English | Ontario | No Occupation Listed | 97 |
| 22 | irwin | andrew | M | 64 | Anglican | English | England | Farmers, general and nfs | 97 |
| 17 | irwin | eddison | M | 15 | Anglican | English | Ontario | No Occupation Listed | 97 |
| 16 | irwin | fredrick | M | 17 | Anglican | English | Ontario | No Occupation Listed | 97 |
| 14 | irwin | jane | F | 45 | Anglican | English | United States | No Occupation Listed | 97 |
| 21 | irwin | mary | F | 3 | Anglican | English | Ontario | No Occupation Listed | 97 |
| 18 | irwin | sarah | F | 13 | Anglican | English | Ontario | No Occupation Listed | 97 |
| 20 | irwin | septmis | M | 6 | Anglican | English | Ontario | No Occupation Listed | 97 |
| 13 | irwin | thomas | M | 53 | Anglican | English | England | Farmers, general and nfs | 97 |
| 15 | irwin | thomas | M | 19 | Anglican | English | Ontario | Farmers, general and nfs | 97 |
| 3 | isaac | charles | M | 30 | Methodist | English | England | Farmers, general and nfs | 25 |
| 1 | isaac | elizabeth | F | 62 | Methodist | English | England | No Occupation Listed | 25 |
| 6 | isaac | elizabeth | F | 24 | Methodist | English | Ontario | Teachers (unspecified) | 25 |
| 25 | isaac | emanual | M | 61 | Methodist | English | England | Farmers, general and nfs | 25 |
| 4 | isaac | emma | F | 28 | Methodist | English | England | No Occupation Listed | 25 |
| 2 | isaac | jane | F | 35 | Methodist | English | England | No Occupation Listed | 25 |
| 5 | isaac | joanah | F | 26 | Methodist | English | Ontario | No Occupation Listed | 25 |
| 18 | ivy | mary | F | 24 | Anglican | Irish | United States | Dressmakers | 103 |