| 541 | Oswego County | New York | 118,305 | 0.6 % | 4.3 % |
| 542 | Matanuska-Susitna Borough | Alaska | 117,613 | 9.8 % | 5.1 % |
| 543 | Bartow County | Georgia | 117,508 | 7.9 % | 3.2 % |
| 544 | Albemarle County | Virginia | 117,313 | 4.3 % | 3.1 % |
| 545 | Wayne County | Ohio | 116,632 | -0.2 % | 4.2 % |
| 546 | St. Mary's County | Maryland | 116,469 | 2.4 % | 3.4 % |
| 547 | Calhoun County | Alabama | 116,427 | -0.0 % | 3.2 % |
| 548 | Pennington County | South Dakota | 115,979 | 6.2 % | 2.0 % |
| 549 | Craighead County | Arkansas | 115,852 | 4.1 % | 4.0 % |
| 550 | Dallas County | Iowa | 115,343 | 15.6 % | 3.1 % |
| 551 | Hanover County | Virginia | 115,309 | 4.8 % | 3.0 % |
| 552 | Androscoggin County | Maine | 115,272 | 3.7 % | 3.5 % |
| 553 | Liberty County | Texas | 115,042 | 25.5 % | 5.4 % |
| 554 | Bastrop County | Texas | 114,931 | 18.2 % | 3.7 % |
| 555 | Potter County | Texas | 114,649 | -3.3 % | 3.5 % |
| 556 | Flathead County | Montana | 114,527 | 9.7 % | 3.5 % |
| 557 | Madison County | Mississippi | 114,247 | 4.7 % | 3.1 % |
| 558 | Northwest Hills Planning Region | Connecticut | 114,101 | 1.5 % | 3.7 % |
| 559 | Cowlitz County | Washington | 113,982 | 2.9 % | 5.3 % |
| 560 | Cass County | Missouri | 113,873 | 5.6 % | 3.6 % |
| 561 | Bradley County | Tennessee | 113,782 | 4.8 % | 3.8 % |
| 562 | Maury County | Tennessee | 113,411 | 12.3 % | 3.6 % |
| 563 | Lycoming County | Pennsylvania | 113,236 | -0.8 % | 4.7 % |
| 564 | Platte County | Missouri | 113,207 | 6.1 % | 3.4 % |
| 565 | Jefferson County | New York | 113,140 | -3.1 % | 4.5 % |
| 566 | Ontario County | New York | 113,012 | 0.5 % | 3.4 % |
| 567 | Delaware County | Indiana | 112,951 | 0.9 % | 4.1 % |
| 568 | Hardin County | Kentucky | 112,826 | 1.9 % | 4.9 % |
| 569 | Carver County | Minnesota | 112,628 | 5.3 % | 3.4 % |
| 570 | Douglas County | Oregon | 112,255 | 0.9 % | 6.2 % |
| 571 | Warren County | New Jersey | 112,031 | 2.2 % | 5.0 % |
| 572 | Miami County | Ohio | 111,950 | 2.9 % | 4.4 % |
| 573 | Lancaster County | South Carolina | 111,652 | 16.3 % | 4.7 % |
| 574 | LaPorte County | Indiana | 111,348 | -1.0 % | 4.1 % |
| 575 | Yamhill County | Oregon | 110,886 | 2.9 % | 4.9 % |
| 576 | Walton County | Georgia | 109,792 | 13.6 % | 3.2 % |
| 577 | Highlands County | Florida | 109,778 | 8.4 % | 5.6 % |
| 578 | Navajo County | Arizona | 109,516 | 2.6 % | 6.4 % |
| 579 | Eaton County | Michigan | 109,494 | 0.3 % | 4.7 % |
| 580 | Houston County | Alabama | 109,366 | 2.0 % | 2.8 % |
| 581 | Eau Claire County | Wisconsin | 108,830 | 3.0 % | 2.9 % |
| 582 | Monongalia County | West Virginia | 108,697 | 2.7 % | 3.4 % |
| 583 | Moore County | North Carolina | 108,417 | 8.7 % | 3.4 % |
| 584 | LaSalle County | Illinois | 108,390 | -1.1 % | 5.4 % |
| 585 | Mercer County | Pennsylvania | 108,140 | -2.3 % | 4.8 % |
| 586 | Adams County | Pennsylvania | 107,914 | 3.9 % | 3.7 % |
| 587 | Woodbury County | Iowa | 107,257 | 1.2 % | 3.5 % |
| 588 | Franklin County | Missouri | 107,256 | 2.5 % | 3.7 % |
| 589 | Kankakee County | Illinois | 106,410 | -1.1 % | 5.5 % |
| 590 | Wicomico County | Maryland | 106,329 | 2.6 % | 4.3 % |
| 591 | Cecil County | Maryland | 106,305 | 2.5 % | 4.2 % |
| 592 | St. Lawrence County | New York | 106,198 | -2.1 % | 4.6 % |
| 593 | Vigo County | Indiana | 106,166 | 0.0 % | 3.9 % |
| 594 | Walworth County | Wisconsin | 106,029 | 0.8 % | 2.9 % |
| 595 | Tompkins County | New York | 105,602 | -0.1 % | 3.5 % |
| 596 | Whitfield County | Georgia | 105,070 | 2.1 % | 3.9 % |
| 597 | Sumter County | South Carolina | 104,776 | -0.7 % | 5.4 % |
| 598 | Grant County | Washington | 104,717 | 5.6 % | 6.2 % |
| 599 | Daviess County | Kentucky | 104,457 | 1.1 % | 4.2 % |
| 600 | Nassau County | Florida | 104,376 | 15.5 % | 3.9 % |