| Hispanic or Latino Population, Pennsylvania Counties: July 1, 2004 | |||
| Area | July 1, 2004 Population Estimate | Hispanic or Latino | Percentage of the Population |
| Pennsylvania | 12,406,292 | 475,552 | 3.8 |
| Adams | 98,322 | 4,530 | 4.6 |
| Allegheny | 1,250,867 | 12,413 | 1.0 |
| Armstrong | 71,395 | 367 | 0.5 |
| Beaver | 178,601 | 1,487 | 0.8 |
| Bedford | 50,230 | 297 | 0.6 |
| Berks | 391,640 | 46,067 | 11.8 |
| Blair | 127,468 | 750 | 0.6 |
| Bradford | 62,569 | 460 | 0.7 |
| Bucks | 617,558 | 17,367 | 2.8 |
| Butler | 180,663 | 1,256 | 0.7 |
| Cambria | 148,496 | 1,510 | 1.0 |
| Cameron | 5,652 | 43 | 0.8 |
| Carbon | 61,194 | 1,160 | 1.9 |
| Centre | 140,476 | 2,489 | 1.8 |
| Chester | 465,795 | 18,819 | 4.0 |
| Clarion | 41,123 | 192 | 0.5 |
| Clearfield | 82,913 | 564 | 0.7 |
| Clinton | 37,486 | 278 | 0.7 |
| Columbia | 65,015 | 820 | 1.3 |
| Crawford | 89,890 | 575 | 0.6 |
| Cumberland | 221,397 | 3,811 | 1.7 |
| Dauphin | 253,282 | 11,741 | 4.6 |
| Delaware | 555,040 | 9,841 | 1.8 |
| Elk | 34,064 | 163 | 0.5 |
| Erie | 282,355 | 6,757 | 2.4 |
| Fayette | 145,651 | 631 | 0.4 |
| Forest | 4,994 | 68 | 1.4 |
| Franklin | 134,864 | 3,206 | 2.4 |
| Fulton | 14,641 | 80 | 0.5 |
| Greene | 40,133 | 387 | 1.0 |
| Huntingdon | 45,995 | 560 | 1.2 |
| Indiana | 89,062 | 543 | 0.6 |
| Jefferson | 45,952 | 235 | 0.5 |
| Juniata | 23,391 | 547 | 2.3 |
| Lackawanna | 209,932 | 4,050 | 1.9 |
| Lancaster | 487,332 | 31,624 | 6.5 |
| Lawrence | 93,374 | 610 | 0.7 |
| Lebanon | 124,489 | 7,194 | 5.8 |
| Lehigh | 326,050 | 42,055 | 12.9 |
| Luzerne | 313,431 | 6,903 | 2.2 |
| Lycoming | 118,542 | 916 | 0.8 |
| McKean | 44,708 | 505 | 1.1 |
| Mercer | 119,797 | 939 | 0.8 |
| Mifflin | 46,210 | 290 | 0.6 |
| Monroe | 158,925 | 15,405 | 9.7 |
| Montgomery | 774,029 | 19,540 | 2.5 |
| Montour | 18,069 | 203 | 1.1 |
| Northampton | 282,554 | 21,610 | 7.6 |
| Northumberland | 92,879 | 1,243 | 1.3 |
| Perry | 44,652 | 370 | 0.8 |
| Philadelphia | 1,470,151 | 143,272 | 9.7 |
| Pike | 54,117 | 3,402 | 6.3 |
| Potter | 17,950 | 115 | 0.6 |
| Schuylkill | 147,670 | 2,062 | 1.4 |
| Snyder | 38,112 | 450 | 1.2 |
| Somerset | 79,515 | 672 | 0.8 |
| Sullivan | 6,413 | 81 | 1.3 |
| Susquehanna | 42,047 | 321 | 0.8 |
| Tioga | 41,849 | 255 | 0.6 |
| Union | 42,720 | 1,740 | 4.1 |
| Venango | 56,285 | 327 | 0.6 |
| Warren | 42,576 | 185 | 0.4 |
| Washington | 205,738 | 1,357 | 0.7 |
| Wayne | 49,561 | 980 | 2.0 |
| Westmoreland | 368,660 | 2,087 | 0.6 |
| Wyoming | 28,168 | 264 | 0.9 |
| York | 401,613 | 14,511 | 3.6 |
| Source: U.S. Census Bureau, Population Division | |||