Residents of Howick — Sub-district A, surnames Z (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | zeirkin | charles | M | 24 | Lutheran | German | Germany | Farmers, general and nfs | 199 |
| 9 | zeirkin | john | M | 68 | Lutheran | German | Germany | Farmers, general and nfs | 199 |
| 10 | zeirkin | mary | F | 67 | Lutheran | German | Germany | No Occupation Listed | 199 |
| 10 | zerke | henry | M | 5 | Lutheran | German | Ontario | No Occupation Listed | 52 |
| 8 | zerke | john | M | 29 | Lutheran | German | Germany | Farmers, general and nfs | 52 |
| 11 | zerke | mary | F | 2 | Lutheran | German | Ontario | No Occupation Listed | 52 |
| 9 | zerke | sophie | F | 25 | Lutheran | German | Germany | No Occupation Listed | 52 |
| 18 | zimerman | ammey | F | 13 | Lutheran | German | Ontario | Farmers, general and nfs | 38 |
| 9 | zimmerman | henry | M | 28 | Methodist | German | Ontario | Farmers, general and nfs | 138 |
| 16 | zimmerman | mary | F | 40 | Presbyterian | Irish | Ontario | No Occupation Listed | 224 |
| 15 | zimmerman | philip | M | 41 | Presbyterian | German | Ontario | Farmers, general and nfs | 224 |
| 3 | zubregg | angline | F | 32 | Primitive Methodist | German | Ontario | No Occupation Listed | 158 |
| 4 | zubregg | david | M | 10 | Primitive Methodist | German | Ontario | No Occupation Listed | 158 |
| 6 | zubregg | elizabeth | F | 6 | Primitive Methodist | German | Ontario | No Occupation Listed | 158 |
| 7 | zubregg | george | M | 4 | Primitive Methodist | German | Ontario | No Occupation Listed | 158 |
| 2 | zubregg | peter | M | 38 | Primitive Methodist | German | Germany | Farmers, general and nfs | 158 |
| 5 | zubregg | sabastian | M | 8 | Primitive Methodist | German | Ontario | No Occupation Listed | 158 |