Residents of Niagara, Township — Sub-district A, surnames K (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 9 | kelley | ellen | F | 20 | Presbyterian | Irish | Ontario | No Occupation Listed | 97 |
| 13 | kelley | john | M | 8 | Presbyterian | Irish | Ontario | No Occupation Listed | 97 |
| 12 | kelley | margaret | F | 9 | Presbyterian | Irish | Ontario | No Occupation Listed | 97 |
| 7 | kelley | mary | F | 45 | Presbyterian | Irish | Ireland | No Occupation Listed | 97 |
| 10 | kelley | mary | F | 17 | Presbyterian | Irish | Ontario | No Occupation Listed | 97 |
| 11 | kelley | robert | M | 15 | Presbyterian | Irish | Ontario | No Occupation Listed | 97 |
| 6 | kelley | william | M | 45 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 97 |
| 8 | kelley | william | M | 21 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 97 |
| 12 | kent | briget | F | 60 | Roman Catholic | Irish | Ireland | No Occupation Listed | 82 |
| 11 | kent | james | M | 52 | Roman Catholic | English | England | Farmers, general and nfs | 82 |
| 22 | kimsley | catharine | F | 47 | Anglican | English | Ontario | No Occupation Listed | 106 |
| 23 | kimsley | elizabeth | F | 17 | Anglican | English | Ontario | No Occupation Listed | 106 |
| 2 | kimsley | emily | F | 19 | Anglican | English | Ontario | No Occupation Listed | 106 |
| 21 | kimsley | george | M | 48 | Anglican | English | England | Labourers nfs | 106 |
| 25 | kimsley | georgianna | F | 24 | Anglican | English | Ontario | No Occupation Listed | 106 |
| 10 | kimsley | hattie | F | 21 | Anglican | English | England | No Occupation Listed | 103 |
| 9 | kimsley | jared | M | 21 | Anglican | English | Ontario | Labourers nfs | 103 |
| 1 | kimsley | mary | F | 22 | Anglican | English | Ontario | No Occupation Listed | 106 |
| 24 | kimsley | william | M | 15 | Anglican | English | Ontario | No Occupation Listed | 106 |
| 4 | kirby | william | M | 28 | Anglican | English | Ontario | Labourers nfs | 142 |
| 14 | kirkland | albert | M | 19 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 13 | kirkland | diana | F | 23 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 11 | kirkland | george | M | 47 | Anglican | Irish | Ontario | Cartwrights and wheelwrights | 25 |
| 16 | kirkland | john | M | 11 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 12 | kirkland | maryetta | F | 41 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 15 | kirkland | susan | F | 15 | Anglican | Irish | Ontario | No Occupation Listed | 25 |
| 14 | knox | catharine | F | 28 | Wesleyan Methodist | Scottish | Scotland | No Occupation Listed | 122 |
| 11 | knox | georgianna | F | 31 | Wesleyan Methodist | German | Ontario | No Occupation Listed | 122 |
| 10 | knox | john | M | 33 | Anglican | Scottish | Scotland | Farmers, general and nfs | 122 |
| 12 | knox | lillian | F | 0 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 122 |
| 13 | knox | lillian | F | 70 | Wesleyan Methodist | Scottish | Scotland | No Occupation Listed | 122 |
| 1 | kruser | louise | F | 9 | Lutheran | German | United States | No Occupation Listed | 37 |
| 2 | kruser | millia | F | 6 | Lutheran | German | United States | No Occupation Listed | 37 |
| 25 | kruser | sarah | F | 37 | Lutheran | German | United States | No Occupation Listed | 37 |
| 24 | kruser | william | M | 32 | Lutheran | German | United States | Stone carvers or cutters and stone yard workers | 37 |
| 3 | kruser | william | M | 2 | Lutheran | German | United States | No Occupation Listed | 37 |