Residents of York W-O — Sub-district F, surnames Y (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 12 | yaleman | charles | M | 22 | Anglican | English | Ontario | Farmers, general and nfs | 113 |
| 11 | yaleman | eliza | F | 41 | Anglican | English | Ontario | No Occupation Listed | 113 |
| 14 | yaleman | eliza | F | 14 | Anglican | English | Ontario | No Occupation Listed | 113 |
| 16 | yaleman | florence | F | 7 | Anglican | English | Ontario | No Occupation Listed | 113 |
| 18 | yaleman | grace | F | 3 | Anglican | English | Ontario | No Occupation Listed | 113 |
| 15 | yaleman | henry | M | 10 | Anglican | English | Ontario | No Occupation Listed | 113 |
| 17 | yaleman | margareth | F | 5 | Anglican | English | Ontario | No Occupation Listed | 113 |
| 13 | yaleman | mary | F | 17 | Anglican | English | Ontario | No Occupation Listed | 113 |
| 10 | yaleman | richard | M | 50 | Anglican | English | England | Farmers, general and nfs | 113 |
| 7 | yallop | harriet | F | 21 | Anglican | English | Ontario | No Occupation Listed | 104 |
| 9 | yallop | lillian | F | 0 | Anglican | English | Ontario | No Occupation Listed | 104 |
| 8 | yallop | oliver | M | 2 | Anglican | English | Ontario | No Occupation Listed | 104 |
| 6 | yallop | william | M | 28 | Unitarian | English | England | Painters, nfs | 104 |
| 6 | yeeney | catherine | F | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 89 |
| 8 | yeeney | eliza | F | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 89 |
| 3 | yeeney | ellen | F | 35 | Roman Catholic | Irish | Ireland | No Occupation Listed | 89 |
| 7 | yeeney | ellen | F | 5 | Roman Catholic | Irish | Ontario | No Occupation Listed | 89 |
| 4 | yeeney | mary | F | 12 | Roman Catholic | Irish | Ontario | No Occupation Listed | 89 |
| 2 | yeeney | thomas | M | 47 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 89 |
| 5 | yeeney | thomas | M | 10 | Roman Catholic | Irish | Ontario | No Occupation Listed | 89 |
| 19 | yisdale | james | M | 52 | Anglican | Irish | Ireland | Labourers nfs | 82 |
| 20 | yisdale | mary | F | 44 | Episcopal Methodist | German | Ontario | No Occupation Listed | 82 |
| 20 | yorgerson | annie | F | 34 | Primitive Methodist | Swedish | Sweden | No Occupation Listed | 25 |
| 22 | yorgerson | george | M | 7 | Primitive Methodist | Norwegian | Ontario | No Occupation Listed | 25 |
| 21 | yorgerson | gunda | F | 9 | Primitive Methodist | Norwegian | Norway | No Occupation Listed | 25 |
| 19 | yorgerson | gustin | M | 32 | Primitive Methodist | Norwegian | Norway | Labourers nfs | 25 |
| 24 | yorgerson | julia | F | 3 | Primitive Methodist | Norwegian | Ontario | No Occupation Listed | 25 |
| 23 | yorgerson | mary | F | 4 | Primitive Methodist | Norwegian | Ontario | No Occupation Listed | 25 |