| Surname | First | Age | Relation | Born | Occupation | Ward | District | Dwelling | Family |
| Mansfield | Dellia | 21 | boarder | NY | milliner | 3 | City | 203 | 203 |
| Marchise | Jaine | 58 | motherIL | Albany | 3 | City | 274 | 274 | |
| Marckley | Nora | 21 | boarder | Albany | svnt | 3 | City | 281 | 281 |
| Marks | ?? F | 1 | son | Rens | 3 | City | 217 | 217 | |
| Marks | Carline | 30 | servant | Ger | servant | 3 | City | 48 | 48 |
| Marks | Charles | 35 | head | Ger | laborer | 3 | City | 214 | 214 |
| Marks | Elizabeth | 25 | wife | Ger | 3 | City | 217 | 217 | |
| Marks | Frederick | 24 | head | Ger | butcher | 3 | City | 217 | 217 |
| Marks | Mary | 38 | wife | Ger | 3 | City | 214 | 214 | |
| Martin | Dora | 27 | dgt | Alb. | 3 | City | 153 | 153 | |
| Martin | John G | 56 | head | Alb | wagon maker | 3 | City | 153 | 153 |
| Martin | Mary A | 54 | wife | Eng. | 3 | City | 153 | 153 | |
| Martine | Lewis | 27 | waiter | Va | waiter | 3 | City | 33 | 33 |
| Martine | Mary A. | 22 | serv | New York | servant | 3 | City | 320 | 320 |
| Marvin | Daniell E. | 24 | son | Washington | ins agt | 3 | City | 90 | 90 |
| Marvin | Ida N. | 24 | dgtil | Rensselaer | 3 | City | 90 | 90 | |
| Marvin | Margeat J. | 54 | wife | NY | 3 | City | 90 | 90 | |
| Marvin | U. William | 19 | son | NY | 3 | City | 90 | 90 | |
| Marvin | Uria | 58 | head | Albany | ??? | 3 | City | 90 | 90 |
| Mather | Fredrick O. | 54 | dgt | VT | 3 | City | 342 | 342 | |
| Mathews | Ellen | 74 | head | Ireland | ??? | 3 | City | 112 | 112 |
| Matthews | Annie | 26 | boarder | Rens | housekeeper | 3 | City | 197 | 197 |
| Mattingly | Selia | 45 | boarder | MD | sister of charity | 3 | City | 180 | 180 |
| Maum | Alice | 22 | serv | Rens | servant | 3 | City | 310 | 310 |
| Mc? | Eliza | 38 | servant | Ireland | servant | 3 | City | 33 | 33 |
| Mc? | Joannah | 27 | svnt | Ireland | servant | 3 | City | 247 | 247 |
| McAlister | Josephine | 22 | dgt | Rens | 3 | City | 301 | 301 | |
| McBride | Essie | 20 | svnt | Ireland | servant | 3 | City | 7 | 7 |
| McCalley? | Mary | 50 | patient | Ireland | 3 | City | 180 | 180 | |
| McCander | Ellen | 22 | serv | Ireland | servant | 3 | City | 312 | 312 |
| McCarey | Katey | 23 | servant | Saratoga | servant | 3 | City | 63 | 63 |
| McCarthur | Susann | 22 | servant | Ire | servant | 3 | City | 136 | 136 |
| McCarthy | Annie | 26 | wife | Rens | 3 | City | 210 | 210 | |
| McCarthy | Bridget | 20 | boarder | Ire | servant | 3 | City | 309 | 309 |
| McCarthy | John A | 31 | head | Rens | porter | 3 | City | 210 | 210 |
| McCarthy | Mammie | 4 | dgt | Rens | 3 | City | 210 | 210 | |
| McCarthy | Thomas | 11m | son | Rens | 3 | City | 210 | 210 | |
| McCarty | Marcely? | 2 | gr? dgt | Rens | 3 | City | 208 | 208 | |
| McCausey? | John | 28 | brdr | Albany Co | bartender | 3 | City | 33 | 33 |
| McCeachen | Ebbie | 34 | head | MA | 3 | City | 163 | 163 | |
| McCellan | Hollan N | 27 | sis IL | NY | 3 | City | 186 | 186 | |
| McCellan | J.P. | 32 | bro IL | Can | 3 | City | 186 | 186 | |
| McChesney | Elizabeth | 75 | moth | Rensselaer | 3 | City | 88 | 88 | |
| McCleanen? | ?? | 16 | son | Rens | 3 | City | 355 | 355 | |
| McCleanen? | Albert | 31 | head | Rens | ??man | 3 | City | 355 | 355 |
| McCleanen? |