| Surname | First | Age | Relation | Born | Occupation | Ward | District | Dwelling | Family |
| O'Hearn | Daniel | 85 | bro | Ireland | laborer | 7 | West | 63 | 94 |
| O'Hearn | Julia | 22 | bdr | Ireland | 7 | West | 63 | 94 | |
| O'Hern | James | 34 | bdr | Ireland | moulder | 7 | East | 95 | 141 |
| O'Hern | Thomas | 10 | bdr | Renssselaer | 7 | East | 95 | 141 | |
| O'Keefe | Bella M. | 3 | dgt | Renss | 7 | East | 238 | 399 | |
| O'Keefe | Daria H. | 7 | son | Renss | 7 | East | 238 | 399 | |
| O'Keefe | Delia F. | 5 | dgt | Renss | 7 | East | 238 | 399 | |
| O'Keefe | Johanna | 20? | wife | Ireland | 7 | East | 238 | 399 | |
| O'Keefe | John W. | 1 | son | Renss | 7 | East | 238 | 399 | |
| O'Keefe | Michael | 32 | head | Ireland | liquor merchant | 7 | East | 238 | 399 |
| O'Leary | Mary E. | 15 | svnt | NYS | servant | 7 | West | 90 | 141 |
| O'Mally | Clara | 3 | dgt | Renss | 7 | East | 142 | 234 | |
| O'Mally | Gamble | 1 | son | Renss | 7 | East | 142 | 234 | |
| O'Mally | James | 13 | son | Eng | 7 | East | 142 | 234 | |
| O'Mally | Josephine | 5 | dgt | Renss | 7 | East | 142 | 234 | |
| O'Mally | Maggie | 8 | dgt | Renss | 7 | East | 142 | 234 | |
| O'Mally | Mary | 31 | wife | Ire | 7 | East | 142 | 234 | |
| O'Mally | Thomas | 34 | head | Ire | commercial travellor | 7 | East | 142 | 234 |
| Oneil | Charles | 53 | head | Ireland | cigar manufacturer | 7 | East | 152 | 249 |
| Oneil | Lydia I | 24? | wife | Renss | 7 | East | 152 | 249 | |
| O'Neil | Charles H. | 17 | son | Renss | 7 | East | 233 | 394 | |
| O'Neil | Delia | 48 | wife | Ireland | 7 | East | 233 | 394 | |
| O'Neil | George | 19 | son | Renss | clerk in grocery | 7 | East | 233 | 394 |
| O'Neil | Liza E. | 21 | dgt | Renss | 7 | East | 233 | 394 | |
| O'Neil | Thomas | 50 | head | Ireland | ? & vinegar mfr | 7 | East | 233 | 394 |
| O'Neil | Thomas | 8 | son | Renss | 7 | East | 233 | 394 | |
| Ostrander | Alma | 32 | wife | ?? | 7 | East | 264 | 445 | |
| Ostrander | Ettie | 3 | dgt | NYS | 7 | West | 31 | 55 | |
| Ostrander | George H | 10 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| OStrander | George L. | 1y6m | son | Renss | 7 | East | 264 | 445 | |
| Ostrander | James | 35 | head | NYS | Laborer | 7 | West | 31 | 55 |
| Ostrander | Jane | 30 | wife | NYS | 7 | West | 31 | 55 | |
| Ostrander | John | 8 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| OStrander | John | 52 | head | NY | carpenter | 7 | East | 264 | 445 |
| OStrander | John | 4 | son | Renss | 7 | East | 264 | 445 | |
| Ostrander | William | 5 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| O'Sullivan | Mary | 21 | svnt | Ireland | 7 | East | 154 | 251 | |
| Overtocker? | Albert | 55 | head | Renss | laborer | 7 | East | 196 | 330 |
| Overtocker? | Catherine | 46 | wife | Renss | 7 | East | 196 | 330 | |
| Overtocker? | Elizabeth | 8 | dgt | Renss | 7 | East | 196 | 330 | |
| Packard | Georgia A | 24 | wife | Rensss | 7 | East | 129 | 213 | |
| Packard | Henry C | 28 | head | NY | harness maker | 7 | East | 129 | 213 |
| Painton? | Carrie | 26 | dgt | Rens | 7 | West | 74 | 115 | |
| Painton? | Freddy | 6 | son | Rens | 7 | West | 74 | 115 | |
| Paris | Delia | 28 | dgt | NY | 7 | East | 71 | 104 | |
| Paris | Emma | 22 | dgt | NY | 7 | East | 71 | 104 | |
| Paris | George W. | 40 | head | VT | 7 | East | 71 | 104 | |
| Paris | Jane | 41 | wife | NY | 7 | East | 71 | 104 | |
| Parmer | ???agh | 59 | head | Cairo | 7 | West | 138 | 225 | |
| Parmlee | Buel | 11 | son | Renss | 7 | East | 151 | 246 | |
| Parmlee | Edwin | 24 | son | Renss | 7 | East | 151 | 246 | |
| Parmlee | Hattie | 13 | dgt | Renss | 7 | East | 151 | 246 | |
| Parmlee | Margaret | 46 | head | NY | 7 | East | 151 | 246 | |
| Parsons | Harry | 15 | bdr | NY | 7 | East | 237 | 398 | |
| Parsons | Lucy | 39 | bdr | NY | 7 | East | 237 | 398 | |
| Parsons | Oscar | 45 | bdr | NY | sales man | 7 | East | 237 | 398 |
| Parsons | Sarah | 8 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Parsons (twin) | Elsie | 11 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Parsons (twin) | Ida | 11 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Patchen | Charlotte M. | 55 | wife | Rens | 7 | West | 10 | 13 | |
| Patchen | F. W. | 60 | head | Rens | barber | 7 | West | 10 | 13 |
| Patchen | Jessie M. | 21 | dgt | Rens | 7 | West | 10 | 13 | |
| Patten | ?? H | 25 | head | Renss | Blacksmith | 7 | East | 180 | 299 |
| Patten | Jacob | 63 | head | NY | black smith | 7 | East | 128 | 208 |
| Patten | Jacob | 25 | head | Renss | blacksmith | 7 | East | 180 | 299 |
| Patten | Maria | 23 | wife | Ireland | 7 | East | 180 | 299 | |
| Patten | Maria | 25 | wife | Ireland | 7 | East | 180 | 299 | |
| Patten | Mary | 48 | wife | NY | 7 | East | 128 | 208 | |
| Patten | Mary | 10 | dgt | Renss | 7 | East | 128 | 208 | |
| Patten | Thomas | 11m | son | Renss | 7 | East | 180 | 299 | |
| Patten | Thomas | 11mon | son | Renss | 7 | East | 180 | 299 | |
| Patterson | Anna | 8 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Patterson | Lizzie | 10 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Patton | Evonne A ?? | 7 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Patton | Lucy | 9 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Paul | Anna | 19 | wife | Renss | 7 | West | 157 | 259 | |
| Paul | David | 25 | head | Ireland | laborer | 7 | West | 157 | 259 |
| Peabock | Jane | 61 | gr moth | Scotland | 7 | West | 79 | 128 | |
| Pegion | Bridget | 22 | dgt | NY | laundress | 7 | East | 260 | 437 |
| Pegion | Ellen | 16 | dgt | Rensss | 7 | East | 260 | 437 | |
| Pegion | James | 19 | son | Rensss | pattern maker | 7 | East | 260 | 437 |
| Pegion | Mary | 54 | head | Ireland | 7 | East | 260 | 437 | |
| Pegion | Mary | 13 | dgt | Rensss | 7 | East | 260 | 437 | |
| Pegion | William | 20 | son | NY | butcher | 7 | East | 260 | 437 |
| Pellips | Louis S | 40 | bdr | NY | moulder | 7 | East | 235 | 396 |
| Pendergrast | Bridget | 76 | Ireland | grocer | 7 | East | 183 | 304 | |
| Pendergrast | Bridget | 70 | head | Ire | Grocer | 7 | East | 183 | 304 |
| Penfield | Annie M. | 18 | wife | Albany | 7 | East | 210 | 354 | |
| Penfield | Burr | 27 | head | Renss | agro ? dealer | 7 | East | 163 | 267 |
| Penfield | Carroll T. ? | 20 | head | Renss | collar manufacturer | 7 | East | 210 | 354 |
| Penfield | Emma | 26 | wife | NY | 7 | East | 163 | 267 | |
| Penfield | Jane | 48 | dgt | Renss | 7 | East | 163 | 266 | |
| Penrose | George | 7 | son | Renss | 7 | West | 125 | 199 | |
| Penrose | Henry | 30 | bro | Saratoga | collar cutter | 7 | West | 125 | 199 |
| Penrose | Lillie | 1 | dgt | Renss | 7 | West | 125 | 199 | |
| Penrose | Mary A. | 19 | dgt | Renss | 7 | West | 125 | 199 | |
| Penrose | Mary E. | 37 | wife | Renss | 7 | West | 125 | 199 | |
| Penrose | Robert A. | 40 | head | Renss | collar cutter | 7 | West | 125 | 199 |
| Penrose | Sarah | 16 | dgt | Renss | 7 | West | 125 | 199 | |
| Pergh | Mary | 8 | inmate | Renss | Orphan Asylum | 7 | West | 158 | 260 |
| Perkins | Addie | 2 | dgt | Rens | 7 | West | 47 | 80 | |
| Perkins | Anna | 37 | wife | Canada | 7 | East | 70 | 101 | |
| Perkins | Eddy | 52 | head | Vermont | #NAME? | 7 | East | 40 | 62 |
| Perkins | Eddy | 22 | son | Albany | carpenter | 7 | East | 40 | 62 |
| Perkins | Edward | 15 | son | Renssselaer | 7 | East | 70 | 101 | |
| Perkins | Elizabeth | 50 | wife | Massachusetts | 7 | East | 40 | 62 | |
| Perkins | Grace | 5 | dgt | Renssselaer | 7 | East | 70 | 101 | |
| Perkins | Hattie | 12 | dgt | NY | 7 | East | 40 | 62 | |
| Perkins | Ira | 33 | head | Rens | machinist | 7 | West | 47 | 80 |
| Perkins | J M | 60 | bdr | NY | painter | 7 | East | 235 | 396 |
| Perkins | Josephine | 16 | dgt | Albany | 7 | East | 40 | 62 | |
| Perkins | Julia A. | 23 | bdr | Renssselaer | 7 | East | 60 | 87 | |
| Perkins | Lee | 7 | dgt | Renssselaer | 7 | East | 70 | 101 | |
| Perkins | Mary | 28 | wife | Rens | 7 | West | 47 | 80 | |
| Perkins | Nancy L. | 84 | moth | CT | 7 | East | 60 | 87 | |
| Perkins | Sarah | 14 | dgt | NY | 7 | East | 40 | 62 | |
| Perkins | William E. | 39 | head | Renssselaer | 7 | East | 70 | 101 | |
| Perry | Charlotte L | 42 | wife | Rens | 7 | West | 85 | 131 | |
| Perry | John B. | 55 | head | Saratoga | 7 | West | 85 | 131 | |
| Perry | Mary L | 16 | dgt | Rens | 7 | West | 85 | 131 | |
| Perry | William B | 18 | son | Rens | 7 | West | 85 | 131 | |
| Perry (twin) | Lena H | 9 | dgt | Rens | 7 | West | 85 | 131 | |
| Perry (twin) | Nina F | 9 | dgt | Rens | 7 | West | 85 | 131 | |
| Peterson | John | 30 | head | NY | brick mason | 7 | East | 14 | 23 |
| Peterson | John | 13 | son | Renssselaer | 7 | East | 39 | 61 | |
| Peterson | Joseph | 7 | son | Renssselaer | 7 | East | 14 | 23 | |
| Peterson | Joseph | 37 | son | NY | brick mason | 7 | East | 39 | 61 |
| Peterson | Joseph | 10 | son | ?? | 7 | East | 39 | 61 | |
| Peterson | Mary | 76 | head | Germany | 7 | East | 39 | 61 | |
| Peterson | Thomas | 16 | son | Renssselaer | 7 | East | 39 | 61 | |
| Peterson | William | 4 | son | Renssselaer | 7 | East | 14 | 23 | |
| Pettit | Abbey | 38 | wife | VT | 7 | West | 84 | 134 | |
| Pettit | Arthur R. | 8 | son | Renss | 7 | West | 84 | 134 | |
| Pettit | Jennie | 24 | bdr | NY | 7 | East | 42 | 65 | |
| Pettit | P.S. | 41 | head | Columbia Co. | tailor | 7 | West | 84 | 134 |
| Phalen | Bridget | 22 | wife | Rens | 7 | West | 33 | 53 | |
| Phalen | John | 29 | head | Ireland | carpenter | 7 | West | 33 | 53 |
| Phalen | Mary | 4 | dgt | Rens | 7 | West | 33 | 53 | |
| Phalen | William | 2 | son | Rens | 7 | West | 33 | 53 | |
| Phelan | Jane | 8 m | dgt | Rens | 7 | West | 33 | 53 | |
| Phils | Aaron | 22 | bdr | NY | brass worker | 7 | East | 127 | 207 |
| Pierce | Carrie M. | 20 | serv | NY | 7 | East | 121 | 195 | |
| Pigeon? | John | 34 | head | Renssselaer | labourer | 7 | East | 100 | 152 |
| Pigeon? | Margeret | 29 | wife | NY | 7 | East | 100 | 152 | |
| Place | Lacy Jane | 40 | bdr | NY | dressmaker | 7 | East | 145 | 239 |
| Plunkett | Nettie | 17 | svnt | Rensss | 7 | West | 118 | 173 | |
| Pochin | Agnas | 67 | head | Ireland | 7 | East | 75 | 109 | |
| Pochin | Mary E. | 30 | dgt | Albany | 7 | East | 75 | 109 | |
| Pochin | William I. | 28 | son | Albany | splicer | 7 | East | 75 | 109 |
| Poio--?? | Mary | 18 | svnt | NY | 7 | East | 81 | 117 | |
| Ponnill | Lawrence | 61 | inmate | Ireland | Sisters of Charity Home | 7 | West | 115 | 173 |
| Portland | Ann | 54 | wife | Ire | 7 | West | 16 | 27 | |
| Portland | Ellen | 18 | dgt | NY | 7 | West | 16 | 27 | |
| Portland | James | 27 | son | NY | dry goods | 7 | West | 16 | 27 |
| Portland | Jennie | 20 | dgt | NY | 7 | West | 16 | 27 | |
| Portland | Thomas | 24 | son | NY | painter | 7 | West | 16 | 27 |
| Portland | William | 54 | head | Ire | mason | 7 | West | 16 | 27 |
| Potter | Charles E. | 6 | son | Renssselaer | 7 | East | 90 | 134 | |
| Potter | Derius | 48 | head | VT | moulder | 7 | East | 102 | 159 |
| Potter | Freda | 45 | wife | VT | 7 | East | 102 | 159 | |
| Potter | Irene E. | 12 | dgt | Renssselaer | 7 | East | 90 | 134 | |
| Potter | Margaret A. | 36 | wife | NY | 7 | East | 90 | 134 | |
| Potter | William | 37 | head | Renssselaer | book keeper | 7 | East | 90 | 134 |
| Potter | William H. | 14 | son | Renssselaer | 7 | East | 90 | 134 | |
| Potts | George E. | 22 | son | Rens | 7 | West | 103 | 159 | |
| Potts | John | 27 | head | Scotland | peddler | 7 | West | 103 | 159 |
| Potts | John | 17 | son | Rens | moulder | 7 | West | 103 | 159 |
| Potts | June | 27 | wife | Scotland | 7 | West | 103 | 159 | |
| Potts | Katie | 20 | dgt | Rens | 7 | West | 103 | 159 | |
| Potts | Louis | ?? | bdr | ?? | 7 | East | 237 | 398 | |
| Potts (twin) | James H. | 19 | son | Rens | clerk | 7 | West | 103 | 159 |
| Potts (twin) | Jessie | 19 | dgt | Rens | 7 | West | 103 | 159 | |
| Powell | Alfred | 25 | bdr | VA | 7 | West | 70 | 113 | |
| Powell | Charles W. | 24 | son | Renss | clerk | 7 | West | 36 | 60 |
| Powell | E.M. | 26 | head | Vt | clerk | 7 | West | 99 | 152 |
| Powell | George B. | 19 | son | Renss | clerk | 7 | West | 36 | 60 |
| Powell | Helen | 14 | dgt | Renss | 7 | West | 36 | 60 | |
| Powell | Jane S. | 48 | wife | Saratoga | 7 | West | 36 | 60 | |
| Powell | Mary K. | 25 | wife | Renss | 7 | West | 99 | 152 | |
| Powell | V.R. | 53 | head | Columbia | manufacturer | 7 | West | 36 | 60 |
| Powers | Anna | 25 | svnt | Ireland | 7 | West | 110 | 165 | |
| Powers | Anna | 16 | dgt | Rensss | 7 | West | 137 | 224 | |
| Powers | Elizabeth | 20 | svnt | Renss | 7 | West | 110 | 165 | |
| Powers | Ellen | 27 | wife | MA | 7 | West | 70 | 113 | |
| Powers | Ellen | 47 | head | Ireland | 7 | West | 137 | 224 | |
| Powers | Frederic | 40 | head | CT | cook | 7 | West | 70 | 113 |
| Powers | Frederick | 2 | son | Renssselaer | 7 | West | 70 | 113 | |
| Powers | Georgie | 10 | dgt | CT | 7 |