| 1790 U.S. Census | |||||
| Last Name | First Name | State | County | Township | Page |
| Walsh | Deborah | Massachusetts | Essex | Marblehead | 83 |
| Walsh | Thomas | Massachusetts | Essex | Marblehead | 83 |
| Walsh | Edward | Maryland | Baltimore | Baltimore town | 22 |
| Walsh | Robert | Maryland | Baltimore | Baltimore town | 16 |
| Walsh | William | Maine | Lincoln | Thomaston | 46 |
| Walsh | William | North Carolina | Beaufort | Unknown | 127 |
| Walsh | John | North Carolina | Cumberland | Fayetteville | 42 |
| Walsh | Dudley | New York | Albany | 3rd Ward, Albany | 13 |
| Walsh | James | Pennsylvania | Northumberland | Unknown | 186 |
| Walsh | Patrick | Pennsylvania | Philadelphia | Unknown | 229 |
| Walsh | Jno | South Carolina | Camden district | Unknown | 24 |
| Walsh | Robt | South Carolina | Camden district | Unknown | 24 |
| Walsh | Wm | South Carolina | Camden district | Unknown | 24 |
| Walsh | Daniel | South Carolina | Cheraws district | St. Thomas | 48 |
| Walsh | Nicholas | South Carolina | Orangeburgh | Unknown | 98 |
| Welsh (count) | 154 | ||||
| Welch (count) | 210 | ||||
| 1800 U.S. Census | |||||
| Last Name | First Name | State | County | Township | Page |
| Walsh | Michael | Massachusetts | Essex | Newburyport | 349 |
| Walsh | Benjamin | Maine | Hancock | Sullivan | 481 |
| Walsh | John | Maine | Lincoln | Nobleborough | 459 |
| Walsh | Benjamin | North Carolina | Carteret | Unknown | 226 |
| Walsh | Keyran | New Hampshire | Rockingham | Unknown | 98 |
| Walsh | Thomas | New York | Albany | Unknown | 18 |
| Walsh | Robert | New York | Albany | Unknown | 266 |
| Walsh | Joseph | New York | Albany | Unknown | 281 |
| Walsh | Patrick | New York | Albany | Unknown | 289 |
| Walsh | Dudley | New York | Albany | Unknown | 300 |
| Walsh | John | New York | Cayuga | Sempronius | 682 |
| Walsh | James | New York | 7th Ward, NYC | Unknown | 886 |
| Walsh | Hugh | New York | Orange | Unknown | 282 |
| Walsh | John | New York | Ulster | Unknown | 251 |
| Walsh | William | New York | Washington | Hartford | 508 |
| Walsh | Hazellon | New York | Washington | Hartford | 510 |
| Walsh | Patrick | New York | Washington | Westfield | 589 |
| Walsh | Nathaniel | New York | Washington | Westfield | 591 |
| Walsh | William | South Carolina | Chesterfield | Unknown | 109 |
| Walsh | Daniel | South Carolina | Marlboro | Unknown | 58 |
| Walsh | James | South Carolina | Marlboro | Unknown | 58 |
| Walsh | Henry | South Carolina | Marlboro | Unknown | 59 |
| Walsh | Mary | South Carolina | Marlboro | Unknown | 59 |
| Walsh | Thomas | South Carolina | Northwest Terr. | Unknown | 195 |
| Welsh (count) | 158 | ||||
| Welch (count) | 396 | ||||
| 1810 U.S. Census | |||||
| Last Name | First Name | State | County | Township | Page |
| Walsh | Anthony | Kentucky | Hardin | Unknown | 288 |
| Walsh | James H | Kentucky | Pendleton | Unknown | 117 |
| Walsh | Robert | Louisiana | Concordia | Unknown | 158 |
| Walsh | ? | Louisiana | Orleans | Unknown | 225 |
| Walsh | Rs. | Maryland | Baltimore | Baltimore city wards | 129 |
| Walsh | Mrs. | Maryland | Baltimore | Baltimore city wards | 131 |
| Walsh | R. | Maryland | Baltimore | Baltimore city wards | 135 |
| Walsh | Prudence | Maryland | Baltimore | Pipe Creek & North | 590 |
| Walsh | James | Maryland | Baltimore | Pipe Creek & North | 599 |
| Walsh | William | Maine | Lincoln | Thomaston | 105 |
| Walsh | Thomas | North Carolina | Wilkes | Unknown | 259 |
| Walsh | John | North Carolina | Wilkes | Unknown | 262 |
| Walsh | Dudley | New York | Albany | Unknown | 63 |
| Walsh | Nathaniel | New York | Jefferson | Unknown | 30 |
| Walsh | Thomas | New York | New York | Unknown | 110 |
| Walsh | Michael B | New York | New York | Unknown | 128 |
| Walsh | James | New York | New York | Unknown | 19 |
| Walsh | William | New York | New York | Unknown | 236 |
| Walsh | Thomas H | New York | New York | Unknown | 5 |
| Walsh | Utcilla | New York | New York | Unknown | 56 |
| Walsh | Lawrence | New York | New York | Unknown | 74 |
| Walsh | James | New York | New York | Unknown | 97 |
| Walsh | John | New York | Orange | Unknown | 283 |
| Walsh | Thomas Jr. | New York | Orange | Unknown | 285 |
| Walsh | John H | New York | Orange | Unknown | 287 |
| Walsh | Thomas | New York | Orange | Unknown | 287 |
| Walsh | Henry | New York | Orange | Unknown | 293 |
| Walsh | Thomas | New York | Orange | Unknown | 295 |
| Walsh | Hugh | New York | Orange | Unknown | 298 |
| Walsh | John | New York | Orange | Unknown | 298 |
| Walsh | C. | New York | Otsego | Unknown | 223 |
| Walsh | Isaac | New York | Rensselaer | Unknown | 101 |
| Walsh | Somon | New York | Rensselaer | Unknown | 118 |
| Walsh | Abraham | New York | Rensselaer | Unknown | 122 |
| Walsh | Jeremiah | New York | Rensselaer | Unknown | 122 |
| Walsh | Sormon | New York | Rensselaer | Unknown | 123 |
| Walsh | A. | New York | Rensselaer | Unknown | 58 |
| Walsh | Isaac | New York | Rensselaer | Unknown | 81 |
| Walsh | Vine | New York | Schoharie | Unknown | 49 |
| Walsh | William | New York | Ulster | Unknown | 121 |
| Walsh | John F | New York | Ulster | Unknown | 99 |
| Walsh | James Jr. | Ohio | Adams | Mixed | 60 |
| Walsh | Hester | Ohio | Hamilton | Cincinnati | 1810 census |
| Walsh | Patrick | Ohio | Hamilton | Cincinnati | 1810 census |
| Walsh | Robert | Ohio | Washington | Unknown | 101 |
| Walsh | Felix | Pennsylvania | Beaver | Shenango | 19 |
| Walsh | John | Pennsylvania | Franklin | Southampton | 163 |
| Walsh | James | Pennsylvania | Philadelphia | lower Delaware ward | 149 |
| Walsh | Thomas | Pennsylvania | Philadelphia | New Market ward | 279 |
| Welsh (count) | 183 | ||||
| Welch (count) | 537 | ||||
| 1820 U.S. Census | |||||
| Last Name | First Name | State | County | Township | Page |
| Walsh | Thomas | Alabama | Dallas | Unknown | 1820/1 census |
| Walsh | Patrick | Indiana | Clark | Unknown | 38 |
| Walsh | Margaret | Indiana | Clark | Unknown | 9 |
| Walsh | Robert | Kentucky | Jefferson | Jeffersontown | 43 |
| Walsh | James | Kentucky | Unknown | 253 | |
| Walsh | Michel | Louisiana | E. Baton Rouge | Unknown | 4 |
| Walsh | Michael | Massachusetts | Norfolk | Dorchester | 248 |
| Walsh | Hellena | Maryland | Baltimore | Election Distr. 6 | 47 |
| Walsh | Mary | Maryland | Baltimore | Election Distr. 6 | 48 |
| Walsh | Henry G | Maryland | Baltimore | Election Distr. 6 | 65 |
| Walsh | Henry | Maryland | Baltimore | Election Distr. 6 | 67 |
| Walsh | Rasin H | Maryland | Baltimore | Election Distr. 6 | 67 |
| Walsh | Henry | Maryland | Baltimore city | Ward 10 | 380 |
| Walsh | Petger | Maryland | Baltimore city | Ward 10 | 390 |
| Walsh | John | Maryland | Baltimore city | Ward 10 | 405 |
| Walsh | Robert | Maryland | Baltimore city | Ward 7 | 267 |
| Walsh | Dempsey | Mississippi | Copiah | 18 | |
| Walsh | Jenkins | Mississippi | Copiah | 18 | |
| Walsh | Elza | North Carolina | Wilkes | 500 | |
| Walsh | William H | New York | New York | NYC, Ward 1 | 29 |
| Walsh | Thomas S | New York | New York | NYC, Ward 1 | 31 |
| Walsh | M.B. | New York | New York | NYC, Ward 10 | 122 |
| Walsh | John | New York | New York | NYC, Ward 10 | 125 |
| Walsh | John | New York | New York | NYC, Ward 10 | 163 |
| Walsh | John | New York | New York | NYC, Ward 2 | 57 |
| Walsh | Mrs. | New York | New York | NYC, Ward 3 | 103 |
| Walsh | William | New York | New York | NYC, Ward 4 | 107 |
| Walsh | John | New York | New York | NYC, Ward 4 | 134 |
| Walsh | Kelly V | New York | New York | NYC, Ward 4 | 155 |
| Walsh | Martin | New York | New York | NYC, Ward 9 | 99 |
| Walsh | Margret | New York | Orange | New Windsor | 202 |
| Walsh | Henry | New York | Orange | Newburgh | 206 |
| Walsh | William | New York | Orange | Newburgh | 206 |
| Walsh | John | New York | Orange | Newburgh | 209 |
| Walsh | William | New York | Orange | Newburgh | 220 |
| Walsh | John | New York | Rockland | Hampstead | 314 |
| Walsh | Angellica | New York | Schenectady | Schenectady, Ward 2 | 128 |
| Walsh | Michael | Ohio | Harrison | Green | 68 |
| Walsh | Joseph | Ohio | Stark | Rose | 192 |
| Walsh | John | Pennsylvania | Philadelphia | Cedar Ward | 217 |
| Walsh | Robert | Pennsylvania | Philadelphia | North Mulberry Ward | 111 |
| Walsh | John | Pennsylvania | Philadelphia | Southward district | 90 |
| Walsh | Christopher | Pennsylvania | Philadelphia | Spring Garden | 150 |
| Walsh | John | Pennsylvania | York | New Windsor | 193 |
| Walsh | John H | Pennsylvania | York | New Windsor | 194 |
| Walsh | Thomas | Rhode Island | Newport | Portsmouth | 190 |
| Walsh | James | South Carolina | Charleston | Charleston Distr. | 81 |
| Walsh | Lewis | South Carolina | Charleston | Charleston Distr. | 87 |
| Walsh | Richard | South Carolina | Marion | Unknown | 67 |
| Walsh | Stephen | South Carolina | Marion | Unknown | 67 |
| Walsh | William | South Carolina | Marion | Unknown | 68 |
| Walsh | John | South Carolina | Richland | Columbia | 89 |
| Walsh | Samuel | South Carolina | Williamsburg | Unknown | 307 |
| Walsh | Richard | Virginia | Norfolk | Unknown | 140 |
| Walsh | William | Virginia | Russell | Lebanon | 157 |
| Walsh | John | Virginia | Russell | Lebanon | 158 |
| Walsh | Thomas | Virginia | Russell | Lebanon | 158 |
| Welsh (count) | 337 | ||||
| Welch (count) | 840 | ||||
| 1830 U.S. Census | |||||
| Last Name | First Name | State | County | Township | Page |
| Walsh | N. | Alabama | Franklin | Unknown | 46 |
| Walsh | Thomas | Delaware | New Castle | White Clay Creek | 1837 census |
| Walsh | John | Illinois | Greene | Unknown | 11 |
| Walsh | Thomas | Illinois | Jo Daviess | Unknown | 1830 census |
| Walsh | Isaac | Illinois | Morgan | Unknown | 93 |
| Walsh | John | Illinois | Morgan | Unknown | 93 |
| Walsh | Michael | Illinois | Peoria | Unknown | 301 |
| Walsh | Matthew | Indiana | Dearborn | Randolph | 177 |
| Walsh | Miller | Indiana | Dearborn | Randolph | 177 |
| Walsh | James | Kentucky | Hardin | Unknown | 344 |
| Walsh | F. | Kentucky | Mason | Maysville | 180 |
| Walsh | William | Kentucky | Morgan | Unknown | 1835 census |
| Walsh | Elizabeth | Massachusetts | Essex | Salem | 368 |
| Walsh | William D | Massachusetts | Middlesex | Charlestown | 25 |
| Walsh | Peter | Massachusetts | Suffolk | Boston, Ward 11 | 407 |
| Walsh | Richard | Massachusetts | Suffolk | Boston, Ward 5 | 194 |
| Walsh | John | Maryland | Baltimore City | Baltimore, Ward 10 | 364 |
| Walsh | Robert | Maryland | Baltimore City | Baltimore, Ward 12 | 463 |
| Walsh | John | Maryland | Baltimore City | Baltimore, Ward 2 | 52 |
| Walsh | Peter | Maryland | Baltimore City | Baltimore, Ward 2 | 59 |
| Walsh | Thomas | Maryland | Baltimore City | Baltimore, Ward 3 | 101 |
| Walsh | John | Maryland | Baltimore City | Baltimore, Ward 3 | 140 |
| Walsh | Jacob | Maryland | Baltimore City | Baltimore, Ward 4 | 172 |
| Walsh | Richard | Maryland | Baltimore City | Baltimore, Ward 5 | 236 |
| Walsh | Richard | Maryland | Charles | Durham district | 112 |
| Walsh | William B | Maine | Lincoln | Thomaston | 156 |
| Walsh | James | Maine | Lincoln | Thomaston | 168 |
| Walsh | John | Maine | Lincoln | Thomaston | 171 |
| Walsh | Nicholas | Michigan | Iowa | Unknown | 236 |
| Walsh | Joseph | North Carolina | Wilkes | Unknown | 233 |
| Walsh | John, Esq. | North Carolina | Wilkes | Unknown | 338 |
| Walsh | Philip | North Carolina | Wilkes | Unknown | 361 |
| Walsh | Andrew | North Carolina | Wilkes | Unknown | 376 |
| Walsh | Samuel | North Carolina | Wilkes | Unknown | 377 |
| Walsh | Thomas | North Carolina | Wilkes | Unknown | 396 |
| Walsh | Mc Alpin | North Carolina | Wilkes | Unknown | 397 |
| Walsh | Thomas | New Hampshire | Strafford | Dover | 1837 census |
| Walsh | Walter | New Hampshire | Strafford | Dover | 1837 census |
| Walsh | Archibald | New Jersey | Bergen | Weehawke | 78 |
| Walsh | Edward | New Jersey | Morris | Rosebury | 165 |
| Walsh | John | New Jersey | Somerset | Bridgewater | 52 |
| Walsh | Peter | New York | Albany | Albany, Ward 5 | 338 |
| Walsh | John I | New York | Kings | Brooklyn Navy Yard | 346 |
| Walsh | John David | New York | Monroe | Chili | 310 |
| Walsh | William | New York | New York | NYC, Ward 1 | 21 |
| Walsh | John O | New York | New York | NYC, Ward 1 | 29 |
| Walsh | Thomas | New York | New York | NYC, Ward 1 | 9 |
| Walsh | T. S. | New York | New York | NYC, Ward 10 | 102 |
| Walsh | Richard | New York | New York | NYC, Ward 10 | 75 |
| Walsh | John | New York | New York | NYC, Ward 11 | 130 |
| Walsh | Richard | New York | New York | NYC, Ward 11 | 190 |
| Walsh | Caleb | New York | New York | NYC, Ward 12 | 253 |
| Walsh | William | New York | New York | NYC, Ward 12 | 268 |
| Walsh | Robert | New York | New York | NYC, Ward 12 | 289 |
| Walsh | Joseph | New York | New York | NYC, Ward 13 | 324 |
| Walsh | James S | New York | New York | NYC, Ward 13 | 345 |
| Walsh | James | New York | New York | NYC, Ward 3 | 143 |
| Walsh | John | New York | New York | NYC, Ward 4 | 170 |
| Walsh | Edward | New York | New York | NYC, Ward 4 | 346 |
| Walsh | John | New York | New York | NYC, Ward 4 | 204 |
| Walsh | John | New York | New York | NYC, Ward 4 | 219 |
| Walsh | Thomas S | New York | New York | NYC, Ward 5 | 350 |
| Walsh | N. R. | New York | New York | NYC, Ward 6 | 365 |
| Walsh | Ann | New York | New York | NYC, Ward 7 | 54 |
| Walsh | James | New York | New York | NYC, Ward 7 | 62 |
| Walsh | William | New York | Oneida | Utica | 44 |
| Walsh | James | New York | Orange | Cornwall | 211 |
| Walsh | John T | New York | Orange | Crawford | 190 |
| Walsh | John | New York | Orange | Goshen | 286 |
| Walsh | Benjamin | New York | Orange | Monroe | 233 |
| Walsh | John | New York | Orange | New Windsor | 101 |
| Walsh | John H | New York | Orange | New Windsor | 101 |
| Walsh | Henry | New York | Orange | Newburgh | 28 |
| Walsh | William | New York | Orange | Newburgh | 29 |
| Walsh | Thomas | New York | Orange | Warwick | 78 |
| Walsh | Jacob | New York | Orange | Warwick | 87 |
| Walsh | John | New York | Rensselaer | Lansingburgh | 93 |
| Walsh | Alexander | New York | Rensselaer | Lansingburgh | 94 |
| Walsh | Benjamin | Ohio | Columbiana | Salem | 443 |
| Walsh | James | Ohio | Columbiana | Wayne | 461 |
| Walsh | Michael | Ohio | Harrison | German | 131 |
| Walsh | Catharine | Ohio | Montgomery | Dayton | 174 |
| Walsh | John | Ohio | Montgomery | Miami | 206 |
| Walsh | Thomas | Pennsylvania | Huntingdon | Warriors Mark | 56 |
| Walsh | George | Pennsylvania | Philadelphia | East Southwark | 255 |
| Walsh | R. | Pennsylvania | Philadelphia | Dock Ward | 126 |
| Walsh | Spencer | Pennsylvania | Philadelphia | Pine Ward | 361 |
| Walsh | Thomas | South Carolina | Beaufort | St. Lukes Parish | 323 |
| Walsh | Mary | South Carolina | Darlington | Unknown | 233 |
| Walsh | Bartholomew | Tennessee | Davidson | Nashville | 1830 census |
| Walsh | Edmund | Tennessee | Knox | Unknown | 51 |
| Walsh | Jonathan | Tennessee | Overton | Unknown | 81 |
| Walsh | Baker | Tennessee | Warren | 51 | |
| Walsh | Thomas S | Virginia | Chesterfield | 486 | |
| Walsh | Michael | Virginia | Jefferson | Virginius | 174 |
| Walsh | Joseph | Virginia | Norfolk | Portsmouth | 345 |
| Walsh | Davis | Virginia | Richmond | Madison W. Richmond | 426 |
| Welsh (count) | 441 | ||||
| Welch (count) | 1130 | ||||
| 1840 U.S. Census | |||||
| Last Name | First Name | State | County | Township | Page |
| Walsh | Sarah | Alabama | Mobile | Unknown | 141 |
| Walsh | Thomas | Delaware | New Castle | White Clay Creek | 287 |
| Walsh | P. | Georgia | Glynn | 24th District | 22 |
| Walsh | Robert | Georgia | Heard | District 779 | 295 |
| Walsh | John Joseph | Iowa | Dubuque | Unknown | 1840 census |
| Walsh | Benjamin | Illinois | Henry | Unknown | 241 |
| Walsh | Patrick | Illinois | Lake | Unknown | 92 |
| Walsh | James H | Kentucky | Christian | Unknown | 214 |
| Walsh | Mrs. Margaret | Kentucky | Mason | Maysville, Ward 1 | 29 |
| Walsh | David | Kentucky | Morgan | Unknown | 321 |
| Walsh | John | Kentucky | Morgan | Unknown | 324 |
| Walsh | James | Kentucky | Morgan | Unknown | 325 |
| Walsh | Joseph | Louisiana | Hervillepar | Unknown | 41 |
| Walsh | J. | Louisiana | Jefferson | Lafayette | 229 |
| Walsh | Mr. | Louisiana | Orleans | New Orleans, Ward 1 | 17 |
| Walsh | Peter | Louisiana | Orleans | New Orleans, Ward 1 | 23 |
| Walsh | J. B. | Louisiana | Orleans | New Orleans, Ward 1 | 24 |
| Walsh | P. | Louisiana | Orleans | New Orleans, Ward 2 | 51 |
| Walsh | John W | Louisiana | Orleans | New Orleans, Ward 2 | 66 |
| Walsh | E. | Louisiana | Orleans | New Orleans, Ward 2 | 69 |
| Walsh | O. | Louisiana | Orleans | New Orleans, Ward 2 | 82 |
| Walsh | S. W. | Louisiana | St. Martin | Unknown | 314 |
| Walsh | Thomas | Louisiana | Terrebonne Parish | Unknown | 320 |
| Walsh | Harold | Massachusetts | Bristol | Taunton | 94 |
| Walsh | William | Massachusetts | Bristol | Taunton | 121 |
| Walsh | John | Massachusetts | Bristol | Taunton | 130 |
| Walsh | Michael | Massachusetts | Essex | Amesburg | 278 |
| Walsh | E. | Massachusetts | Essex | Salem | 299 |
| Walsh | Mary | Massachusetts | Essex | Salisbury | 298 |
| Walsh | Robert B | Massachusetts | Middlesex | South Reading | 18 |
| Walsh | Lawrence | Massachusetts | Plymouth | Abington | 149 |
| Walsh | Michael | Massachusetts | Suffolk | Boston, Ward 12 | 68 |
| Walsh | James | Massachusetts | Suffolk | Boston, Ward 2 | 439 |
| Walsh | Oliver | Massachusetts | Suffolk | Boston, Ward 8 | 267 |
| Walsh | Richard | Massachusetts | Suffolk | Boston, Ward 8 | 270 |
| Walsh | John | Maryland | Baltimore | Baltimore, Ward 11 | 246 |
| Walsh | William | Maryland | Baltimore | Baltimore, Ward 2 | 55 |
| Walsh | Daniel | Maryland | Baltimore | Baltimore, Ward 4 | 169 |
| Walsh | Charles | Maryland | Baltimore | Baltimore, Ward 4 | 181 |
| Walsh | Jacob | Maryland | Baltimore | Baltimore, Ward 5 | 228 |
| Walsh | Laurence | Maryland | Baltimore | Baltimore, Ward 5 | 230 |
| Walsh | Thomas | Maryland | Baltimore | Baltimore, Ward 6 | 282 |
| Walsh | Aaron | Maryland | Calvert | Unknown | 133 |
| Walsh | John C | Maryland | Harford | Unknown | 102 |
| Walsh | Josiah | Maryland | Washington | Williamsford | 189 |
| Walsh | Andrew | Maine | Aroostook | Unknown | 63 |
| Walsh | Edward | Maine | Hancock | Mount Desert | 280 |
| Walsh | Towney | Maine | Lincoln | Thomaston | 124 |
| Walsh | Robert | Maine | Lincoln | Thomaston | 133 |
| Walsh | Richard | Michigan | Macomb | Sterling | 259 |
| Walsh | Francis | Missouri | St. Louis | St. Louis | 88 |
| Walsh | William | Missouri | St. Louis | St. Louis | 107 |
| Walsh | Edward | Missouri | St. Louis | St. Louis | 132 |
| Walsh | James | Missouri | St. Louis | St. Louis | 135 |
| Walsh | Patrick | Missouri | St. Louis | St. Louis | 140 |
| Walsh | John | Missouri | St. Louis | St. Louis | 163 |
| Walsh | James | Mississippi | Adams | Natchez city | 17 |
| Walsh | Charles | Mississippi | Lowndes | Unknown | 186 |
| Walsh | Henderson M | Mississippi | Neshoba | Unknown | 133 |
| Walsh | Robert | Mississippi | Wilkinson | Unknown | 310 |
| Walsh | Patsy | North Carolina | Duplin | Unknown | 174 |
| Walsh | Jackson | North Carolina | Wilkes | Walshs District | 103 |
| Walsh | Bennett B | North Carolina | Wilkes | Walshs District | 104 |
| Walsh | Merry W | North Carolina | Wilkes | Walshs District | 104 |
| Walsh | Philip | North Carolina | Wilkes | Walshs District | 104 |
| Walsh | Elbert K | North Carolina | Wilkes | Walshs District | 105 |
| Walsh | Thomas | North Carolina | Wilkes | Wheelers District | 96 |
| Walsh | Mc Alpine | North Carolina | Wilkes | Wheelers District | 99 |
| Walsh | Samuel | North Carolina | Wilkes | Wheelers District | 99 |
| Walsh | Rhoda | North Carolina | Wilkes | Wheelers District | 101 |
| Walsh | Walter | New Hampshire | Strafford | Dover | 544 |
| Walsh | Thomas | New Hampshire | Strafford | Dover | 549 |
| Walsh | Cornelius | New Jersey | Essex | Newark | 212 |
| Walsh | John | New York | Albany | Albany, Ward 2 | 265 |
| Walsh | William | New York | Albany | Albany, Ward 3 | 322 |
| Walsh | H. | New York | Broome | Conklin | 353 |
| Walsh | Michael | New York | Genesee | Bennington | 58 |
| Walsh | Richard | New York | Kings | Brooklyn 4th Ward | 516 |
| Walsh | John | New York | Kings | Brooklyn 4th Ward | 562 |
| Walsh | John | New York | Kings | Brooklyn 4th Ward | 568 |
| Walsh | Thomas | New York | Kings | Brooklyn 5th Ward | 592 |
| Walsh | John | New York | Kings | Brooklyn 5th Ward | 632 |
| Walsh | Thomas | New York | Kings | Brooklyn 6th Ward | 686 |
| Walsh | James | New York | New York | NYC - 14th | 386 |
| Walsh | M. B. | New York | New York | NYC - 14th | 423 |
| Walsh | Alexander | New York | New York | NYC - 15th | 23 |
| Walsh | Robert | New York | New York | NYC - 17th | 240 |
| Walsh | Walter | New York | New York | NYC - 17th | 317 |
| Walsh | John O | New York | New York | NYC - 17th | 331 |
| Walsh | Mrs. | New York | New York | NYC - 1st Ward | 28 |
| Walsh | M. | New York | New York | NYC - 4th Ward | 146 |
| Walsh | Susan | New York | New York | NYC - 5th Ward | 266 |
| Walsh | E. L. | New York | New York | NYC - 5th Ward | 308 |
| Walsh | Mr. | New York | New York | NYC - 6th Ward | 7 |
| Walsh | Patrick | New York | New York | NYC - 6th Ward | 53 |
| Walsh | Mr. | New York | New York | NYC - 6th Ward | 55 |
| Walsh | James | New York | New York | NYC - 6th Ward | 64 |
| Walsh | Thomas | New York | New York | NYC - 6th Ward | 91 |
| Walsh | John | New York | New York | NYC - 8th Ward | 317 |
| Walsh | Anthony | New York | New York | NYC - 8th Ward | 341 |
| Walsh | James | New York | New York | NYC - 8th Ward | 343 |
| Walsh | Thomas | New York | New York | NYC - 8th Ward | 371 |
| Walsh | Robert | New York | New York | NYC - 8th Ward | 436 |
| Walsh | Mrs. Ann | New York | New York | NYC - 9th Ward | 37 |
| Walsh | John | New York | New York | NYC - 9th Ward | 58 |
| Walsh | Nicholas | New York | New York | NYC - 9th Ward | 63 |
| Walsh | Robert | New York | New York | NYC - 9th Ward | 110 |
| Walsh | Peter | New York | New York | NYC - 10th Ward | 177 |
| Walsh | Thomas S | New York | New York | NYC - 10th Ward | 212 |
| Walsh | William | New York | New York | NYC - 10th Ward | 287 |
| Walsh | Catharine | New York | New York | NYC - 10th Ward | 292 |
| Walsh | Thomas | New York | New York | NYC - 12th Ward | 157 |
| Walsh | James | New York | New York | NYC - 12th Ward | 158 |
| Walsh | Mary | New York | New York | NYC - 13th Ward | 189 |
| Walsh | Susan | New York | New York | NYC - 13th Ward | 228 |
| Walsh | Michael | New York | Niagara | Niagara | 12 |
| Walsh | James | New York | Oneida | Utica - 3rd Ward | 234 |
| Walsh | Isaiah | New York | Onondaga | Marcellus | 340 |
| Walsh | Michael | New York | Orange | Blooming Grove | 25 |
| Walsh | John H | New York | Orange | New Windsor | 63 |
| Walsh | Peter | New York | Orange | Newburg | 89 |
| Walsh | Mary | New York | Orange | Newburg | 97 |
| Walsh | Henry | New York | Orange | Newburg | 105 |
| Walsh | William | New York | Orange | Newburg | 112 |
| Walsh | William | New York | Orange | Warwick | 279 |
| Walsh | Edward | New York | Putnam | Phillipstown | 312 |
| Walsh | Thomas | Pennsylvania | Chester | West Fallowfield | 97 |
| Walsh | John | Pennsylvania | Columbia | Orange | 266 |
| Walsh | Abener | Pennsylvania | Columbia | Orange | 214 |
| Walsh | Isaac | Pennsylvania | Columbia | Orange | 214 |
| Walsh | Samuel | Pennsylvania | Fayette | Washington | 232 |
| Walsh | John | Pennsylvania | Lycoming | Clinton | 139 |
| Walsh | Michael | Pennsylvania | Philadelphia | Moyamensing | 23 |
| Walsh | Robert F | Pennsylvania | Philadelphia | Philadelphia, North Mulberry Ward | 19 |
| Walsh | Margaret | Pennsylvania | Philadelphia | Philadelphia, Upper Delaware Ward | 132 |
| Walsh | Mrs. | Pennsylvania | Philadelphia | Philadelphia, Walnut Ward | 40 |
| Walsh | Christopher | Pennsylvania | Philadelphia | Southwark - Ward 2 | 81 |
| Walsh | Dr. C. | Pennsylvania | Philadelphia | Spring Garden - Ward 1 | 13 |
| Walsh | John | Pennsylvania | Westmoreland | Sewickley | 256 |
| Walsh | Mrs. M. | South Carolina | Beaufort | St Lukes Parish | 269 |
| Walsh | J. R. | South Carolina | Marion | Unknown | 180 |
| Walsh | Robert | Virginia | Brooke | Unknown | 199 |
| Walsh | Elizabeth | Virginia | Brooke | Unknown | 201 |
| Walsh | Isaiah | Virginia | Culpeper | Unknown | 270 |
| Walsh | John | Virginia | Dinwiddie | Petersburg - South Ward | 48 |
| Walsh | James | Virginia | Henrico | Unknown | 239 |
| Walsh | Joseph | Virginia | Henrico | Richmond - Ward 3 | 191 |
| Walsh | Alice | Virginia | Henrico | Richmond - Ward 3 | 212 |
| Walsh | James | Virginia | Norfolk | Unknown | 172 |
| Walsh | Francis | Virginia | Norfolk | Portsmouth | 126 |
| Walsh | William | Virginia | Norfolk | Portsmouth | 130 |
| Walsh | George E | Virginia | Pittsylvania | Danville | 137 |
| Walsh | Joseph | Virginia | Shenandoah | Unknown | 351 |
| Walsh | Edward B | Vermont | Lamoille | Holcott | 10 |
| Walsh | John | Vermont | Orange | Brookfield | 210 |
| Walsh | Michael | Vermont | Washington | Waterbury | 358 |
| Walsh | Edward | Wisconsin | Grant | Eastern Division | 23 |
| Walsh | Michael | Wisconsin | Green | Unknown | 138 |
| Walsh | Thomas | Wisconsin | Green | Unknown | 138 |
| Welsh (count) | 576 | ||||
| Welch (count) | 1634 | ||||
| 1850 U.S. Census | |||||
| Walsh (count) | 994 | ||||
| Welsh (count) | 2681 | ||||
| Welch (count) | 6902 | ||||
| 1920 U.S. Census | |||||
| Walsh (count) | 20448 | ||||
| Welsh (count) | 7805 | ||||
| Welch (count) | 15473 |