Residents of Ops — Sub-district A, surnames N (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 17 | nailor | charles | M | 3 | Methodist | Irish | Ontario | No Occupation Listed | 195 |
| 15 | nailor | henry | M | 11 | Methodist | Irish | Ontario | No Occupation Listed | 195 |
| 14 | nailor | rebecca | F | 28 | Methodist | Irish | Ontario | No Occupation Listed | 195 |
| 16 | nailor | sidney | M | 6 | Methodist | Irish | Ontario | No Occupation Listed | 195 |
| 13 | nailor | william | M | 28 | Methodist | Irish | Ontario | Farmers, general and nfs | 195 |
| 8 | naylor | christina | F | 44 | Methodist | Scottish | Ontario | No Occupation Listed | 119 |
| 7 | naylor | john | M | 43 | Methodist | Irish | Ontario | Farmers, general and nfs | 119 |
| 7 | neil | albert | M | 18 | Methodist | English | Ontario | Servants nfs | 203 |
| 17 | nellis | isabella | F | 2 | Roman Catholic | Irish | Ontario | No Occupation Listed | 265 |
| 13 | nellis | james | M | 40 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 265 |
| 18 | nellis | lnoy | F | 0 | Roman Catholic | Irish | Ontario | No Occupation Listed | 265 |
| 14 | nellis | mary | F | 35 | Roman Catholic | Irish | Ontario | No Occupation Listed | 265 |
| 15 | nellis | mary | F | 6 | Roman Catholic | Irish | Ontario | No Occupation Listed | 265 |
| 16 | nellis | sarah | F | 3 | Roman Catholic | Irish | Ontario | No Occupation Listed | 265 |
| 19 | nellis | winnie | F | 21 | Roman Catholic | Irish | Ontario | No Occupation Listed | 265 |
| 12 | nesbit | ada | F | 3 | Anglican | Irish | Ontario | No Occupation Listed | 49 |
| 13 | nesbit | chas | M | 1 | Anglican | Irish | Ontario | No Occupation Listed | 49 |
| 11 | nesbit | george | M | 6 | Anglican | Irish | Ontario | No Occupation Listed | 49 |
| 9 | nesbit | john | M | 31 | Anglican | Irish | Ontario | Farmers, general and nfs | 49 |
| 10 | nesbit | tomizena | F | 29 | Anglican | English | Ontario | No Occupation Listed | 49 |
| 20 | newman | frances | F | 52 | Methodist | Irish | Ireland | No Occupation Listed | 94 |
| 21 | newman | martha | F | 15 | Methodist | Irish | Ontario | No Occupation Listed | 94 |
| 22 | newman | tho | M | 12 | Methodist | Irish | Ontario | No Occupation Listed | 94 |
| 19 | newman | thomas | M | 52 | Methodist | Irish | Ontario | Farmers, general and nfs | 94 |
| 23 | newman | william | M | 8 | Methodist | Irish | Ontario | No Occupation Listed | 94 |
| 21 | nugent | alexander | M | 16 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 225 |
| 21 | nugent | harriot | F | 50 | Presbyterian | Irish | Ontario | No Occupation Listed | 242 |
| 20 | nugent | isabell | F | 17 | Presbyterian | Irish | Ontario | No Occupation Listed | 225 |
| 24 | nugent | john | M | 22 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 242 |
| 1 | nugent | joseph | M | 11 | Presbyterian | Irish | Ontario | No Occupation Listed | 242 |
| 22 | nugent | josephine | F | 10 | Presbyterian | Irish | Ontario | No Occupation Listed | 225 |
| 18 | nugent | malissa | F | 22 | Presbyterian | Irish | Ontario | No Occupation Listed | 225 |
| 17 | nugent | margret | F | 44 | Presbyterian | Scottish | Scotland | No Occupation Listed | 225 |
| 19 | nugent | margret | F | 18 | Presbyterian | Irish | Ontario | No Occupation Listed | 225 |
| 4 | nugent | mary | F | 26 | Presbyterian | Irish | Ontario | No Occupation Listed | 243 |
| 2 | nugent | matilda | F | 9 | Presbyterian | Irish | Ontario | No Occupation Listed | 242 |
| 20 | nugent | richard | M | 62 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 242 |
| 25 | nugent | richard | M | 18 | Presbyterian | Irish | Ontario | No Occupation Listed | 242 |
| 22 | nugent | robert | M | 26 | Presbyterian | Irish | Ontario | Blacksmiths | 242 |
| 16 | nugent | robert | M | 55 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 225 |
| 3 | nugent | samyuel | M | 28 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 243 |
| 23 | nugent | sophia | F | 7 | Presbyterian | Irish | Ontario | No Occupation Listed | 225 |
| 23 | nugent | thomas | M | 24 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 242 |
| 5 | nugent | thomas | M | 4 | Presbyterian | Irish | Ontario | No Occupation Listed | 243 |
| 7 | nugent | thomas | M | 24 | Methodist | Irish | Ontario | No Occupation Listed | 154 |