| Surname | First | Age | Relationship | Born | Occupation | Ward | District | Dwelling | Family |
| McGregor | Elisabeth | 1y11m | dgt | Rens | 6 | West | 36 | 57 | |
| McGregor | James | 26 | head | Scotland | puddler | 6 | West | 36 | 57 |
| McGregor | James | 3y11m | son | Rens | 6 | West | 36 | 57 | |
| McGregor | Mary | 21 | wife | Rens | 6 | West | 36 | 57 | |
| McGuare | John | 3y3m | bdr | Rens | 6 | East | 101 | 150 | |
| McGuire | Alice | 5m | inmate | Rens. | (Poor House) | 6 | East | 199 | 281 |
| McGuire | Bridget | 55 | head | Ireland | 6 | East | 100 | 149 | |
| McGuire | Catherine | 6 | dgt | Rens. | 6 | West | 214 | 321 | |
| McGuire | Cecelia | 1y2m | dgt | Rens. | 6 | West | 214 | 321 | |
| McGuire | James B. | 3y6m | son | Rens. | 6 | West | 214 | 321 | |
| McGuire | Mary | 8 | dgt | Rens. | 6 | West | 214 | 321 | |
| McGuire | Patrick | 17 | son | Rens | iron worker | 6 | East | 100 | 149 |
| McGuire | Patrick | 34 | head | Ireland | labourer | 6 | West | 214 | 321 |
| McGuire | Winfred | 36 | wife | Ireland | 6 | West | 214 | 321 | |
| McGuirk | Alice | 14 | dgt | Rens. | 6 | West | 248 | 377 | |
| McGuirk | Ann | 39 | wife | Ireland | 6 | West | 248 | 377 | |
| McGuirk | Charles | 4 | son | Rens. | 6 | West | 240 | 362 | |
| McGuirk | Eliza | 3 | dgt | Rens. | 6 | West | 248 | 377 | |
| McGuirk | James | 1y7m | son | Rens. | 6 | West | 240 | 362 | |
| McGuirk | James | 6 | son | Rens. | 6 | West | 248 | 377 | |
| McGuirk | John | 42 | head | Ireland | teamster | 6 | West | 248 | 377 |
| McGuirk | John | 8 | son | Rens. | 6 | West | 248 | 377 | |
| McGuirk | Mary | 12 | dgt | Rens. | 6 | West | 248 | 377 | |
| McGuirk | Peter | 10 | son | Rens. | 6 | West | 248 | 377 | |
| McHugh | Patrick | 28 | bdr | Ireland | labourer | 6 | West | 71 | 120 |
| McIff | Thomas | 20 | stpson | Albany | labourer | 6 | West | 246 | 373 |
| McIntsh | John | 45 | inmate | Ireland | (Poor House) | 6 | East | 199 | 281 |
| McKenna | ?? | ?? | dgt | Rens. | 6 | West | 309 | 470 | |
| McKenna | ?? | ?? | ?? | ?? | 6 | West | 309 | 470 | |
| McKenna | Eliza | 32 | wife | Ireland | 6 | West | 309 | 470 | |
| McKenna | Kate? | ?? | dgt | Albany | 6 | West | 309 | 470 | |
| McKenna | Mary | 1y6m | dgt | Rens. | 6 | West | 309 | 470 | |
| McKenna | Peter | 44 | head | Ireland | labourer | 6 | West | 309 | 470 |
| McKeon | James | 3y5m | son | Rens | 6 | West | 148 | 229 | |
| McKeon | Margaret | 26 | wife | Ireland | 6 | West | 148 | 229 | |
| McKeon | Maud | 5 | dgt | Rens | 6 | West | 148 | 229 | |
| McKeon | William | 30 | head | Ireland | labourer | 6 | West | 148 | 229 |
| McKeough | Anastasia | 24 | wife | Ireland | 6 | West | 81 | 135 | |
| McKeough | Annie | 11m | dgt | Rens | 6 | West | 81 | 135 | |
| McKeough | John | 26 | head | Ireland | labourer | 6 | West | 81 | 135 |
| McKeown | Abraham | 16 | son | Rens | 6 | West | 296 | 451 | |
| McKeown | Alice | 6 | dgt | Rens | 6 | West | 296 | 451 | |
| McKeown | George | 14 | son | Rens | 6 | West | 296 | 451 | |
| McKeown | James | 12 | son | Rens | 6 | West | 296 | 451 | |
| McKeown | John | 50 | head | Rens | watchman | 6 | West | 296 | 451 |
| McKeown | John H | 20 | son | Rens | cooper | 6 | West | 296 | 451 |
| McKeown | Mary E | 9 | dgt | Rens | 6 | West | 296 | 451 | |
| McKeown | Mary J | 40 | wife | Ireland | 6 | West | 296 | 451 | |
| McKeown | Richard W | 18 | son | NJ | laborer | 6 | West | 94 | 157 |
| McKeown | William | 18 | son | Rens | iron worker | 6 | West | 296 | 451 |
| McKewn | Agnes | 4 | dgt | Rens | 6 | West | 123 | 189 | |
| McKewn | Jessie | 2 | dgt | Rens | 6 | West | 123 | 189 | |
| McKewn | Joanna | 7 | dgt | Scotland | 6 | West | 123 | 189 | |
| McKewn | Johanna | 40 | wife | Scotland | 6 | West | 123 | 189 | |
| McKewn | Libbie | 21 | dgt | Scotland | 6 | West | 123 | 189 | |
| McKewn | Margaret | 16 | dgt | Scotland | 6 | West | 123 | 189 | |
| McKewn | Peter | 8 | son | Scotland | 6 | West | 123 | 189 | |
| McKewn | Robert | 13 | son | Scotland | 6 | West | 123 | 189 | |
| McKewn | Robert E | 43 | head | Scotland | pattern maker | 6 | West | 123 | 189 |
| McKindrick | Alexander | 12 | grdson | Scotland | 6 | East | 188 | 268 | |
| McKindrick | Ann | 36 | dgt | Scotland | 6 | East | 188 | 268 | |
| McKnight | Catherine | 1y 2m | dgt | Rens | 6 | West | 76 | 129 | |
| McKnight | Hanora | 4 | dgt | Rens | 6 | West | 76 | 129 | |
| McKnight | Mary | 36 | wife | Ireland | 6 | West | 76 | 129 | |
| McKnight | Mary | 8 | dgt | Rens | 6 | West | 76 | 129 | |
| McKnight | Michael | 40 | head | Ireland | teamster | 6 | West | 76 | 129 |
| McLaren | Agnes L | 18 | dgt | Rensselaer | 6 | East | 6 | 10 | |
| McLaren | Edward P | 13 | Son | Rensselaer | 6 | East | 6 | 10 | |
| McLaren | Isabella | 24 | dgt | Rensselaer | Collar maker | 6 | East | 6 | 10 |
| McLaren | John | 21 | Son | Rensselaer | Labourer | 6 | East | 6 | 10 |
| McLaren | Lucy | 55 | Wife | England | 6 | East | 6 | 10 | |
| McLaren | Peter | 65 | head | Scotland | Labourer | 6 | East | 6 | 10 |
| McLaughlin | Ann | 50 | wife | Ireland | 6 | West | 163 | 257 | |
| McLaughlin | Ann E | 12 | dgt | NY | 6 | West | 163 | 257 | |
| McLaughlin | Henrietta | 11 | dgt | NY | 6 | West | 163 | 257 | |
| McLaughlin | Patrick | 60 | head | Ireland | shoe maker | 6 | West | 163 | 257 |
| McLennon | George | 45 | bdr | Rens. | machinist | 6 | East | 57 | 86 |
| McLinnina | Ann | 40 | brd | Renss | school teacher | 6 | East | 146 | 214 |
| McLoughlin | David | 29 | head | ME | peddler | 6 | East | 41 | 63 |
| McLoughlin | Effley | 2y2m | dgt | Rens | 6 | East | 41 | 63 | |
| McLoughlin | Kate | 24 | wife | ME | 6 | East | 41 | 63 | |
| McMahon | Henry | 6 | son | Rens. | 6 | East | 61 | 91 | |
| McMahon | James | 40 | head | Ireland | teamster | 6 | East | 61 | 91 |
| McMahon | James | 11 | son | Rens. | 6 | East | 61 | 91 | |
| McMahon | John F. | 14 | son | Rens. | 6 | East | 61 | 91 | |
| McMahon | Mary | 37 | wife | Ireland | 6 | East | 61 | 91 | |
| McMahon | William | 1 | son | Rens. | 6 | East | 61 | 91 | |
| McMehan | Michael | bdr | *Boarded at Burden's Iron Wks | *non-union puddler | 6 | West | * | * | |
| McNamara | James | bdr | *Boarded at Burden's Iron Wks | *non-union puddler | 6 | West | * | * | |
| McNamara | Patrick | 30 | bdr | Ireland | black smith helper | 6 | West | 157 | 247 |
| McNamary | Michael | 30 | inmate | Ireland | (Poor House) | 6 | East | 199 | 281 |
| McNamee | Annie | 15 | dgt | Rens. | 6 | West | 272 | 417 | |
| McNamee | Bridget | 55 | wife | Ireland | 6 | West | 272 | 417 | |
| McNamee | Catherine | 16 | wife | Renss | 6 | West | 264 | 405 | |
| McNamee | Ellen A | 5mo | dgt | Renss | 6 | West | 264 | 405 | |
| McNamee | James | 21 | son | Rens. | iron roller | 6 | West | 272 | 417 |
| McNamee | John | 24 | head | Renss | iron worker | 6 | West | 264 | 405 |
| McNamee | Lawrence | 65 | head | Ireland | labourer | 6 | West | 272 | 417 |
| McNamee | Mary | 19 | dgt | Rens. | laundress | 6 | West | 272 | 417 |
| McNamee | Mary | 2y9m | grdgt | Rens. | 6 | West | 272 | 417 | |
| McNamee | Michael | 26 | son | Rens. | brick mason | 6 | West | 272 | 417 |
| McNamee | Thomas | 7 | son | Rens. | iron worker | 6 | West | 272 | 417 |
| McNelius | Joseph | 3yr6mo | son | Renss | 6 | West | 46 | 75 | |
| McNelius | Mary | 32 | wife | Ireland | 6 | West | 46 | 75 | |
| McNelius | Michael | 29 | head | Ireland | heater | 6 | West | 46 | 75 |
| McNelius | Patrick | 1yr8mo | son | Renss | 6 | West | 46 | 75 | |
| McNelius | Sarah E | 6 | dgt | England | 6 | West | 46 | 75 | |
| McNicholl | Mary | 70 | inmate | Ireland | (poor house) | 6 | East | 199 | 281 |
| McQueen | Agnes | 52 | wife | Scotland | 6 | West | 302 | 460 | |
| McQueen | Alexander | 2y4m | son | Rens. | 6 | West | 108 | 169 | |
| McQueen | Catherine | 23 | wife | Rens. | 6 | West | 108 | 169 | |
| McQueen | Denis | 25 | head | Scotland | labourer | 6 | West | 300 | 457 |
| McQueen | Jennie | 22 | wife | Rens. | 6 | West | 300 | 457 | |
| McQueen | Margaret | 5 m | dgt | Rens. | 6 | West | 108 | 169 | |
| McQueen | Robert | 51 | head | Scotland | machinist rolling mill | 6 | West | 302 | 460 |
| McQueen | Thomas | 21 | son | Rens. | rivet maker | 6 | West | 302 | 460 |
| McQueen | William | 3y5m | son | Rens. | 6 | West | 108 | 169 | |
| McQueen | William | 18 | son | Rens. | iron worker | 6 | West | 302 | 460 |
| McQueen, jr. | Robert | 25 | head | Scotland | heater | 6 | West | 108 | 169 |
| McQuirk | ? | 9 | dgt | Renss | 6 | West | 240 | 362 | |
| McQuirk | ? | ? | ? | Renss | 6 | West | 240 | 362 | |
| McQuirk | Catherine | 39 | wife | Ireland | 6 | West | 240 | 362 | |
| McQuirk | M? | 11 | dgt | Renss | 6 | West | 240 | 362 | |
| McQuirk | Patrick | 40 | head | Ireland | teamster | 6 | West | 240 | 362 |
| Mecan? | William | 29 | bdr | Russia | labourer | 6 | West | 154 | 243 |
| Meisner | Sylvanna L. | 69 | inmate | Albany | (Poor House) painter | 6 | East | 199 | 281 |
| Mellville | Jennie | 18 | svnt | Rens. | domestic servant | 6 | West | 217 | 325 |
| Merchant | George W | 61 | head | MA | builder | 6 | West | 311 | 472 |
| Merchant | Ruth A | 42 | wife | Otsego | 6 | West | 311 | 472 | |
| Metzger | Elizabeth | 48 | wife | Germany | 6 | East | 95 | 141 | |
| Metzger | John | 21 | son | Rens | paper mill hand | 6 | East | 95 | 141 |
| Metzger | Joseph | 48 | head | Germany | boarding hoouse keeper | 6 | East | 95 | 141 |
| Meyers | Charles F. | 2y2m | son | Rens | 6 | East | 13 | 20 | |
| Meyers | Daniel | 44 | head | Rens | labourer | 6 | East | 13 | 20 |
| Meyers | Daniel | 7 | son | Rens | 6 | East | 13 | 20 | |
| Meyers | Elizabeth | 42 | wife | Rens | 6 | East | 13 | 20 | |
| Meyers | Ella F. | 14 | dgt | Rens | 6 | East | 13 | 20 | |
| Meyers | Henry | 19 | son | Rens | labourer | 6 | East | 13 | 20 |
| Meyers | Nelson | 5 | son | Rens | 6 | East | 13 | 20 | |
| Mickle | Aliada | 6 | dgt | Columbia | 6 | East | 210 | 293 | |
| Mickle | Annie | 7 | dgt | Columbia | 6 | East | 210 | 293 | |
| Mickle | Catharine E | 29 | wife | Columbia | 6 | East | 210 | 293 | |
| Mickle | Estella | 13 | dgt | Columbia | 6 | East | 210 | 293 | |
| Mickle | Harriet | 3y10m | dgt | Rens | 6 | East | 210 | 293 | |
| Mickle | Isaac | 35 | head | Columbia | paper mill hand | 6 | East | 210 | 293 |
| Mickle | Jane | 9 | dgt | Columbia | 6 | East | 210 | 293 | |
| Mickle | Mary | 12 | dgt | Columbia | 6 | East | 210 | 293 | |
| Miller | Catharine | 52 | wife | Germany | 6 | East | 214 | 298 | |
| Miller | Charles | 10 | son | Rens | 6 | East | 205 | 288 | |
| Miller | Christopher | 6 | son | Rens | 6 | East | 214 | 298 | |
| Miller | Daniel | 24 | bdr | ME | iron worker | 6 | East | 32 | 50 |
| Miller | Elizabeth | 8 | dgt | Rens | 6 | East | 205 | 288 | |
| Miller | Helen | 49 | wife | Germany | 6 | East | 205 | 288 | |
| Miller | Helen | 6 | dgt | Rens | 6 | East | 205 | 288 | |
| Miller | John | 50 | head | Germany | paper mill hand | 6 | East | 205 | 288 |
| Miller | John | 20 | son | Rens | paper mill hand | 6 | East | 205 | 288 |
| Miller | John | 26 | head | Germany | labourer | 6 | East | 214 | 297 |
| Miller | Joseph | 10 | son | Rens | 6 | East | 214 | 298 | |
| Miller | Kate | 26 | wife | Ireland | 6 | East | 214 | 297 | |
| Miller | Louisa | 16 | dgt | New York | 6 | East | 214 | 298 | |
| Miller | Mary | 18 | svnt | Westchester | domestic servant | 6 | East | 215 | 299 |
| Miller | no name | 60 | inmate | U. S. | (Poor House) | 6 | East | 199 | 281 |
| Miller | Peter | 53 | head | Germany | shoe maker | 6 | East | 214 | 298 |
| Miller | William F | bdr | *Boarded at Burden's Iron Wks | *non-union puddler | 6 | West | * | * | |
| Millhouse | Alfred | 6 | son | England | 6 | East | 159 | 235 | |
| Millhouse | Edward D | 9 | son | England | 6 | East | 159 | 235 | |
| Millhouse | Ernest A | 3y7m | son | Renss | 6 | East | 159 | 235 | |
| Millhouse | Frederick | 2 | son | Renss | 6 | East | 159 | 235 | |
| Millhouse | Susanna | 30 | wife | England | 6 | East | 159 | 235 | |
| Millhouse | Walter | 7 | son | England | 6 | East | 159 | 235 | |
| Millhouse | William | 45 | head | England | iron worker | 6 | East | 159 | 235 |
| Millhouse | William E | 11 | son | England | 6 | East | 159 | 235 | |
| Millington | Charles H | 17 | son | Rens | labourer | 6 | West | 166 | 261 |
| Millington | Frances | 54 | wife | Ireland | 6 | West | 166 | 261 | |
| Millington | Frances L | 18 | dgt | Rens | 6 | West | 166 | 261 | |
| Millington | George | 3 | son | Rens | 6 | West | 192 | 294 | |
| Millington | Howard | 5 | son | Rens | 6 | West | 192 | 294 | |
| Millington | John | 15 | son | Rens | 6 | West | 166 | 261 | |
| Millington | Joseph | 58 | head | England | iron roller | 6 | West | 166 | 261 |
| Millington | Josiah | 11 | son | Rens | 6 | West | 166 | 261 | |
| Millington | Margaret | 29 | wife | Rens | 6 | West | 192 | 294 | |
| Millington | Norah | 7 | dgt | Rens | 6 | West | 166 | 261 | |
| Millington | Thomas | 13 | son | Rens | 6 | West | 166 | 261 | |
| Millington | William | 29 | head | Rens | boiler tender iron wks | 6 | West | 192 | 294 |
| Millwort | Abram | 30 | head | England | labourer | 6 | West | 27 | 42 |
| Millwort | Catherine | 28 | wife | England | 6 | West | 27 | 42 | |
| Millwort | Eda | 1 | dgt | Rens. | 6 | West | 27 | 42 | |
| Millwort | Frederick | 2 | son | Rens. | 6 | West | 27 | 42 |