| Surname | First | Age | Relation | Born | Occupation | Ward | District | Dwelling | Family |
| McCabe | Annie | 3y 6m | dgt | Rens | 1 | 2 | 179 | 399 | |
| McCabe | Charles W | 27 | head | Rens | carpenter | 1 | 2 | 179 | 399 |
| McCabe | Martha A | 24 | wife | Rens | 1 | 2 | 179 | 399 | |
| McCafrey | Christopher | 25 | son | Ireland | salesman | 1 | 2 | 91 | 198 |
| McCafrey | Edward | 15 | son | Rens | 1 | 2 | 91 | 198 | |
| McCafrey | James | 57 | head | Ireland | shoemaker | 1 | 2 | 91 | 198 |
| McCarter? | Patrick | 32 | bdr | Rens | bookkeeper stove store | 1 | 36 | 65 | |
| McCarthy | Johana | 40 | svnt | Ireland | domestic servant | 1 | 1 | 72 | 121 |
| McCarty | Eliza | 61 | svnt | Ireland | 1 | 114 | 181 | ||
| McCarty | Johanna | 22 | bdr? | Renss | milner | 1 | 2 | 54 | 99 |
| McCauley | Bridget | 46 | wife | Ireland | 1 | 1 | 87 | 135 | |
| McCauley | Edward | 9 | son | Rens | 1 | 1 | 87 | 135 | |
| McCauley | Gale | 9 | adpt dgt | Ireland | 1 | 172 | 269 | ||
| McCauley | James | 14 | son | Rens | 1 | 1 | 87 | 135 | |
| McCauley | John | 18 | son | Rens | printer apprentice | 1 | 1 | 87 | 135 |
| McCauley | Mary | 15 | svnt | Rens | 1 | 83 | 140 | ||
| McCauley | Patrick | 46 | head | Ireland | laborer | 1 | 1 | 87 | 135 |
| McCauley | Stephen | 6 | son | Rens | 1 | 1 | 87 | 135 | |
| McChesney | (not given) | 30 | wife? | Rens | 1 | 2 | 159 | 358 | |
| McChesney | Lizey | 18 | dgt | Rens. | 1 | 2 | 31 | 61 | |
| McChesney | Mary A. | 46 | head | Rens. | housekeeping | 1 | 2 | 31 | 61 |
| McChesney | Syens? | 35 | head | Rens | 1 | 2 | 159 | 358 | |
| McConihe | Sarah | 70 | head | MA | 1 | 150 | 223 | ||
| McConihe | Thornton | 32 | son | Rens | lawyer | 1 | 150 | 223 | |
| McCormick | Emma | 13 | dgt | Rens | leather store | 1 | 2 | 117 | 263 |
| McCormick | Margaret | 11 | dgt | Rens | school | 1 | 2 | 117 | 263 |
| McCormick | William | 41 | head | Ireland | 1 | 2 | 117 | 263 | |
| McCracken | Mary | 25 | svnt | Washington | chambermaid | 1 | 166 | 255 | |
| McCrowley | Mary | 26 | svt | Rens | Domestic Servant | 1 | 1 | 42 | 85 |
| McCusker | Anthony L | 13 | son | Rens | 1 | 40 | 72 | ||
| McCusker | Arthur | 52 | head | Ireland | Retail liquer dealer | 1 | 40 | 72 | |
| McCusker | Bernard | 20 | son | Rens | 1 | 40 | 72 | ||
| McCusker | Charles | 10 | son | Rens | 1 | 40 | 72 | ||
| McCusker | Frank | 5 | son | Rens | 1 | 40 | 72 | ||
| McCusker | Kittie | 15 | dgt | Rens | 1 | 40 | 72 | ||
| McCusker | Mary | 17 | dgt | Rens | 1 | 40 | 72 | ||
| McCusker | Mary | 44 | wife | Ireland | 1 | 40 | 72 | ||
| McCusker | Nellie | 8m | dgt | Rens | 1 | 40 | 72 | ||
| McCusker? | Mary | 20 | svnt | Ireland | ?rce | 1 | 81 | 138 | |
| McDermet | Frank | 10m | son | Rens. | 1 | 2 | 115 | 256 | |
| McDermet | Fredrick | 2y6m | son | Rens. | 1 | 2 | 115 | 256 | |
| McDermet | James | 28 | head | Rens. | laborer | 1 | 2 | 115 | 256 |
| McDermet | Mary | 4 | dgt | Rens. | 1 | 2 | 115 | 256 | |
| McDermet | Mary J. | 27 | wife | NY | 1 | 2 | 115 | 256 | |
| McDold(sic) | Cathern | 54 | head | Ireland | house keeping | 1 | 2 | 147 | 336 |
| McDonald | Bridget | 40 | svnt | Ireland | domestic servant | 1 | 1 | 47 | 91 |
| McDonald | Carrie | 9 | grdgt? | Rens | 1 | 2 | 147 | 336 | |
| McDonald | Mary M | 35 | head | Ireland | ?? Fancy goods | 1 | 12 | 25 | |
| McDonald | Timoty | 30 | son | Ireland | labor | 1 | 2 | 147 | 336 |
| McDonough | Mary | 36 | wife? | Albany | 1 | 2 | 122 | 282 | |
| McDonough | Phillip | 38 | head | Albany | 1 | 2 | 122 | 282 | |
| McDonough | Susan | 17 | dgt? | Rens | 1 | 2 | 122 | 282 | |
| McDowel(sic) | Annie | 4 | dgt | Rens | 1 | 32 | 60 | ||
| McDowel(sic) | Charles | 16 | son | Rens | 1 | 32 | 60 | ||
| McDowel(sic) | Elisa | 14 | dgt | Rens | 1 | 32 | 60 | ||
| McDowel(sic) | Isabella | 9 | dgt | Rens | 1 | 32 | 60 | ||
| McDowel(sic) | Mary | 17 | dgt | Rens | 1 | 32 | 60 | ||
| McDowel(sic) | Nellie | 5 | dgt | Rens | 1 | 32 | 60 | ||
| McDowel(sic) | Thomas | 7 | son | Rens | 1 | 32 | 60 | ||
| McDowell | Isabella | 37 | wife | Ireland | 1 | 32 | 60 | ||
| McDowell | Thomas | 50 | head | Ireland | copper & tin smith | 1 | 32 | 60 | |
| McDunagh | Arthur | 16 | son | Rens | 1 | 2 | 151 | 342 | |
| McDunagh | Christoper | 59 | head | Ireland | tailer | 1 | 2 | 151 | 342 |
| McDunagh | Christopher | 18 | son | Rens | curny comb? | 1 | 2 | 151 | 342 |
| McDunagh | Eliza | 22 | dgt | Rens | Tailors(sic) | 1 | 2 | 151 | 342 |
| McDunagh | Elizabeth | 7 | dgt | Rens | 1 | 2 | 151 | 342 | |
| McDunagh | Joseph | 24 | son | Rens | 1 | 2 | 151 | 342 | |
| McDunagh | Margret | 26 | dgt | Rens | tailer | 1 | 2 | 151 | 342 |
| McDunagh | Margret | 55 | wife | Ireland | 1 | 2 | 151 | 342 | |
| McDunagh | Mary | 28 | dgt | Rens | tailer | 1 | 2 | 151 | 342 |
| McDunagh | William | 22 | son | Rens | cu??comb making | 1 | 2 | 151 | 342 |
| McEvoy | Mr. | 50 | bdr | Ireland | journeyman tailor | 1 | 166 | 256 | |
| McEwen? | ?? | 20 | son | Ireland | ?? tailor | 1 | 165 | 251 | |
| McEwen? | ?? | 27? | head | Ireland | ? Tailor | 1 | 165 | 251 | |
| McEwen? | Michael | 14 | son | Ireland | 1 | 165 | 251 | ||
| McEwen? | Michael | 70 | father? | Ireland | ?tailor | 1 | 165 | 251 | |
| McFarb? | Annie | 22 | svnt | Albany Co. | housekeeper | 1 | 46 | 79 | |
| McGanlan? | Catherine | ?? | wife | Ireland | 1 | 1 | 15 | 34 | |
| McGanlan? | James | 16 | son | Rens | 1 | 1 | 15 | 34 | |
| McGanlan? | Phillip | 56 | head | Ireland | laborer | 1 | 1 | 15 | 34 |
| McGill | Elizabeth A. | 7 | dgt | Rens | 1 | 1 | 48 | 92 | |
| McGill | George W. | 17 | son | Rens | toll collector | 1 | 1 | 48 | 92 |
| McGill | James S. | 3 | son | Rens | 1 | 1 | 48 | 92 | |
| McGill | Jennie A. | 12 | dgt | Rens | 1 | 1 | 48 | 92 | |
| McGill | John | 43 | head | Ireland | mason builder | 1 | 1 | 48 | 92 |
| McGill | John H. | 19 | son | Rens | mason | 1 | 1 | 48 | 92 |
| McGill | Joseph J. | 9 | son | Rens | 1 | 1 | 48 | 92 | |
| McGill | Mary A. | 39 | wife | Ireland | 1 | 1 | 48 | 92 | |
| McGill | Mary J. | 15 | dgt | Rens | 1 | 1 | 48 | 92 | |
| McGill | Robert H. | 1 | son | Rens | 1 | 1 | 48 | 92 | |
| McGill | Sarah | 13 | dgt | Rens | 1 | 1 | 48 | 92 | |
| McGill | William W. | 5 | son | Rens | 1 | 1 | 48 | 92 | |
| McGill? | Edward | ?? | son | Rens | 1 | 86 | 144 | ||
| McGill? | Harry | ?? | son | Rens | 1 | 86 | 144 | ||
| McGill? | I? | ?? | dgt | Rens | 1 | 86 | 144 | ||
| McGill? | O.E. | 46? | head | Columbia | coal? maker retail | 1 | 86 | 144 | |
| McGill? | Sarah? | 40? | wife | PA | 1 | 86 | 144 | ||
| McGovern | Ellen | 25 | dgt | Rens | 1 | 1 | 9 | 17 | |
| McGovern | Hugh | 23 | Son | Rens | copper & tinsmith | 1 | 1 | 9 | 17 |
| McGovern | Mary | 53 | Head | Ireland | 1 | 1 | 9 | 17 | |
| McGovern | Mary A. | 21 | dgt | Rens | 1 | 1 | 9 | 17 | |
| McGovern | Patrick | 34 | head | Ireland | saloon keeper | 1 | 172 | 268 | |
| McGowen | Anna | 21 | svnt | Ireland | domestic servant | 1 | 1 | 77 | 126 |
| McGrael? | James M. | 33 | bdr | Ireland | porter? Store | 1 | 166 | 256 | |
| McGrath | Edward | 24 | son | Rens | life & home insurance agent | 1 | 44 | 77 | |
| McGrath | Henrietta | 14 | dgt | Rens | 1 | 44 | 77 | ||
| McGrath | Johanna | 40 | wife | Ireland | 1 | 44 | 77 | ||
| McGrath | John | 18 | son | Rens | 1 | 44 | 77 | ||
| McGrath | Josephine | 15 | dgt | Rens | 1 | 44 | 77 | ||
| McGrath | Katie | 20 | dgt | Rens | 1 | 44 | 77 | ||
| McGrath | Mary E. | 22 | dgt | Rens | 1 | 44 | 77 | ||
| McGrath | Patrick | 55 | head | Ireland | butcher | 1 | 44 | 77 | |
| McGregor | B | 40 | bdr | England | lawyer | 1 | 166 | 255 | |
| McGuire | Bessie | 50 | svnt | Ireland | domestic servant | 1 | 1 | 76 | 125 |
| McIntyre | Katie | 17 | svnt | England | 1 | 101 | 168 | ||
| McKearney | Mary E | 13 | stp.dgt | Rens | 1 | 169 | 262 | ||
| McKearney | Wm H | 10 | stp.son | Rens | 1 | 169 | 262 | ||
| McKenary | Bridget | 56 | head | Ireland | 1 | 13 | 29 | ||
| McKenary | Catherine | 29 | dgt | Ireland | 1 | 13 | 29 | ||
| McKenary | Johanna | 24 | dgt | Ireland | collar maker (???) | 1 | 13 | 29 | |
| McKenary | Mary | 22 | dgt | Ireland | collar maker (???) | 1 | 13 | 29 | |
| McKenna | John | 30 | head | Rens. | beer agt. | 1 | 2 | 114 | 251 |
| McKenna | Mary A. | 22 | wife | Rens. | 1 | 2 | 114 | 251 | |
| McKeon | Ellen | 35 | Rens | dressmaker | 1 | 1 | 25 | 55 | |
| McKeon | George | 30 | Rens | Rens | saloon keeper | 1 | 1 | 25 | 55 |
| McKeon | James | 42 | head | Rens | retired En. Sheriff | 1 | 114 | 181 | |
| McKeon | James Hooker | 14 | son | Rens | 1 | 114 | 181 | ||
| McKeon | Mary | 25 | svnt | Ireland | 1 | 109 | 176 | ||
| McKeon | Matilda | 32 | Rens | 1 | 1 | 25 | 55 | ||
| McKeon | Nila Nellie | 16 | dgt | Rens | 1 | 114 | 181 | ||
| McKeon | Patrick | 38 | head | Rens | livery stable | 1 | 1 | 25 | 55 |
| McKeon | Rosanna | 38 | wife | KY | 1 | 114 | 181 | ||
| McKeoun | Fabe? | 16 | dgt. | Rens. | 1 | 2 | 109 | 241 | |
| McKeoun | Jane | 50 | head | Rens. | housekeeping | 1 | 2 | 109 | 241 |
| McKirt | James | 8 | son | Rens | 1 | 1 | 12 | 25 | |
| McKirt | James | 30 | Head | Ireland | teamster | 1 | 1 | 12 | 25 |
| McKirt | John | 14 | son | Rens | 1 | 1 | 12 | 25 | |
| McKirt | Mary | 16 | dgt | Rens | collar shop | 1 | 1 | 12 | 25 |
| McKirt | Mary | 30 | Wife | Ireland | 1 | 1 | 12 | 25 | |
| McKirt | Peter | 4 | son | Rens | 1 | 1 | 12 | 25 | |
| McLaughlin | Ellen | 52 | wife | Ireland | 1 | 85 | 143 | ||
| McLaughlin | John | 50 | bdr | Ireland | employed in Bell Works | 1 | 1 | 1 | |
| McLaughlin | Mary J. | 10 | dgt | Rens | 1 | 85 | 143 | ||
| McLaughlin | Michael M. | 48 | head | Ireland | shoemaker | 1 | 85 | 143 | |
| McLaughlin | Romond? | 9 | son | Rens | 1 | 85 | 143 | ||
| McLeod | Attie R. | 35 | wife | NY | 1 | 1 | 60 | 104 | |
| McLeod | Charles A. | 32 | head | Ontario | merchant | 1 | 1 | 60 | 104 |
| McLeod | Grace M. | 5 | dgt | Rens | 1 | 1 | 60 | 104 | |
| McManus | John | 42 | head | NYC | inspector ? machine office | 1 | 48 | 84 | |
| McManus | Mrs E | 49 | head | Dutchess | laundress | 1 | 48 | 83 | |
| McManus | Willie | 12 | son | Rens | 1 | 48 | 84 | ||
| McMasters | Charles W | 22 | son | Rens | reporter | 1 | 2 | 28 | 56 |
| McMasters | Nancy J | 51 | head | Rens | housekeeping | 1 | 2 | 28 | 56 |
| McMillen | Alexander | 26 | bdr | Rens. | assistant rector | 1 | 2 | 31 | 61 |
| McNamara | Michael | 45 | head | Ireland | tailor | 1 | 1 | 40 | 78 |
| McNamara | Rose | 40 | wife | Ireland | 1 | 1 | 40 | 78 | |
| McNaughton | George | 30 | head | Rens | stove mounting | 1 | 2 | 168 | 379 |
| McNaughton | Katie | 12 | dgt | Rens | school | 1 | 2 | 168 | 379 |
| McNaughton | Maria | 32 | wife | Rens | 1 | 2 | 168 | 379 | |
| McQuade | Mary | 20 | svnt | ?? | 1 | 132 | 205 | ||
| McVay | James | 36 | bdr | Greene | salesman | 1 | 2 | 31 | 61 |
| Mead | Chas. | 9 | son | Albany | 1 | 53 | 91 | ||
| Mead | Edgar F. | 28 | head | Rens | coachman | 1 | 53 | 91 | |
| Mead | Eliza | 5 | dgt | Rens | 1 | 53 | 91 | ||
| Mead | Ida | 11 | dgt | Albany | 1 | 53 | 91 | ||
| Mead | Joseph | 16 | stepson | Rens | 1 | 38 | 70 | ||
| Mead | Julia | 28 | wife | Albany | washing & ironing | 1 | 53 | 91 | |
| Meade | George | 24 | son | Rens. | cigar making | 1 | 2 | 51 | 93 |
| Meade | James | 30 | son | Rens. | cigar making | 1 | 2 | 51 | 93 |
| Meade | Mary | 44 | head | Ireland | housekeeping | 1 | 2 | 51 | 93 |
| Meahan | Annie A | 8 | dgt | Rens | school | 1 | 2 | 178 | 397 |
| Meahan | James A | 7 | son | Rens | school | 1 | 2 | 178 | 397 |
| Meahan | John J | 1y 9m | son | Rens | 1 | 2 | 178 | 397 | |
| Meahan | Mary | 31 | wife | Ireland | 1 | 2 | 178 | 397 | |
| Meahan | Thomas | 46 | head | Ireland | harness making | 1 | 2 | 178 | 397 |
| Meahan | Thomas F | 5 | son | Rens | school | 1 | 2 | 178 | 397 |
| Meahan | William F | 11 | son | Rens | school | 1 | 2 | 178 | 397 |
| Meisner | Henry | 9 | son | NYC | 1 | 16 | 35 | ||
| Meisner | Henry | 35 | head | Germany | cigar maker | 1 | 16 | 35 | |
| Meisner | Horace | 11 | son | Germany | 1 | 16 | 35 | ||
| Meisner | Rosa | 36 | wife | Germany | 1 | 16 | 35 | ||
| Meisner | William | 6 | son | Rens | 1 | 16 | 35 | ||
| Melinay | Bridget | 19 | wife | Monroe | 1 | 1 | 16 | 38 | |
| Melinay | John | 28 | head | Ireland | laborer | 1 | 1 | 16 | 38 |
| Melinay | Michael | 1 | son | Rens | 1 | 1 | 16 | 38 | |
| Mesing | Anna | 23 | wife | Germany | 1 | 112 | 179 | ||
| Mesing | Annie | 1m |