Residents of Oshawa, T-V — Sub-district E, surnames I (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 7 | ignitia | m | F | 31 | Roman Catholic | Irish | Ontario | Members of religious orders | 348 |
| 21 | inch | alfred | M | 16 | Anglican | English | Ontario | Clerks in shops and stores | 222 |
| 18 | inch | elizabeth | F | 48 | Anglican | English | England | No Occupation Listed | 222 |
| 12 | inch | emma | F | 45 | Anglican | English | England | No Occupation Listed | 209 |
| 19 | inch | frederick | M | 22 | Anglican | English | Ontario | Metal moulders and coremakers and workers in… | 222 |
| 15 | inch | john | M | 46 | Anglican | English | England | No Occupation Listed | 209 |
| 17 | inch | richard | M | 48 | Anglican | English | England | Labourers nfs | 222 |
| 20 | inch | william | M | 19 | Anglican | English | Ontario | Metal moulders and coremakers and workers in… | 222 |
| 13 | ingles | caroline | F | 36 | Anglican | English | England | No Occupation Listed | 78 |
| 12 | ingles | john | M | 46 | Anglican | Scottish | Scotland | Watchmen and guards | 78 |
| 10 | irwin | bridget | F | 58 | Roman Catholic | Irish | Ireland | No Occupation Listed | 288 |
| 9 | irwin | george | M | 58 | Anglican | Irish | Ireland | Labourers nfs | 288 |
| 25 | ives | agnes | F | 45 | Presbyterian | Irish | Ireland | No Occupation Listed | 70 |
| 24 | ives | frederick | M | 26 | Presbyterian | English | England | Labourers nfs | 70 |
| 20 | ives | fredk | M | 50 | Christian | English | England | Labourers nfs | 188 |
| 22 | ives | henry | M | 18 | Christian | English | England | Machinists | 188 |
| 21 | ives | lydia | F | 49 | Christian | English | England | No Occupation Listed | 188 |
| 7 | ivory | sarah | F | 77 | Episcopal Methodist | Blank | United States | No Occupation Listed | 7 |