| 1930 | William Hunter Boardman, Jr. | Head | 34 | Own | White | Married | Pennsylvania | water works | engineer | |
| Alice Boardman | Wife | 28 | | White | Married | Pennsylvania | | | |
| William Hunter Boardman | Son | 4 | | White | Single | Pennsylvania | | | |
| Joyce Alice Boardman | Daughter | 3 | | White | Single | Pennsylvania | | | |
| Annie Dougherty | Servant | 32 | | White | Single | Ireland | private family | housekeeper | |
| 1940 | William Hunter Boardman, Jr. | Head | 43 | Own | White | Married | Pennsylvania | Private practice | Civil engineer | |
| Alice Boardman | Wife | 38 | | White | Married | Pennsylvania | | | |
| William Hunter Boardman | Son | 14 | | White | Single | Pennsylvania | | | |
| Joyce Alice Boardman | Daughter | 10 | | White | Single | Pennsylvania | | | |
| Beverly Boardman | Daughter | 2 | | White | Single | Pennsylvania | | | |
| Cecilia Eglin | Servant | 47 | | White | Widowed | Germany | Private home | Housekeeper | |
| 1950 | William Hunter Boardman, Jr. | Head | 54 | | White | Married | Pennsylvania | Civil Hydro. Eng | Proprietor | |
| Alice Boardman | Wife | 48 | | White | Married | Pennsylvania | | | |
| William Hunter Boardman | Son | 24 | | White | Never | Pennsylvania | Insurance Co | Field Agent | |
| Joyce Alice Boardman | Daughter | 20 | | White | Never | Pennsylvania | | | |
| Beverly Boardman | Daughter | 12 | | White | Never | Pennsylvania | | | |