| Census: | 1871 |
| County: | Renfrewshire (RFW) |
| District: | Greenock |
| Civil Parish: | Greenock West |
| Ecclesiastical Parish: | Greenock West |
| Piece: | 564 |
| Enumeration District: | 5 |
| Folio: | 0 |
| Page: | 16 |
| Schedule: | 98 |
| House Number: | 2 |
| House or Street Name: | Union Court |
| Surname | Forenames | Relationship | Marital Status | Sex | Age | Occupation | Birth County | Birth Place | Disability | Notes |
| HAMILTON | Alexr | Head | M | M | 31 | Ship Carpenter | Renfrewshire | Port Glasgow | 1 room | |
| HAMILTON | Janet | Wife | M | F | 36 | Renfrewshire | Paisley | |||
| HAMILTON | Archibald | Son | - | M | 8 | Renfrewshire | Greenock | |||
| HAMILTON | Agnes | Dau | - | F | 2 | Renfrewshire | Greenock | |||
| PARKINS | Helen | Boardr | M | F | 30 | Sailor's Wife | Renfrewshire | Greenock |