55 Counties — west virginia
| County | Type | Population | Land area |
|---|
| barbour | County | 15,557 | 341 sq mi |
| berkeley | County | 75,905 | 321 sq mi |
| boone | County | 25,535 | 503 sq mi |
| braxton | County | 14,702 | 514 sq mi |
| brooke | County | 25,447 | 89 sq mi |
| cabell | County | 96,784 | 282 sq mi |
| calhoun | County | 7,582 | 281 sq mi |
| clay | County | 10,330 | 342 sq mi |
| doddridge | County | 7,403 | 321 sq mi |
| fayette | County | 47,579 | 664 sq mi |
| gilmer | County | 7,160 | 340 sq mi |
| grant | County | 11,299 | 477 sq mi |
| greenbrier | County | 34,453 | 1,021 sq mi |
| hampshire | County | 20,203 | 642 sq mi |
| hancock | County | 32,667 | 83 sq mi |
| hardy | County | 12,669 | 583 sq mi |
| harrison | County | 68,652 | 416 sq mi |
| jackson | County | 28,000 | 466 sq mi |
| jefferson | County | 42,190 | 210 sq mi |
| kanawha | County | 200,073 | 903 sq mi |
| lewis | County | 16,919 | 389 sq mi |
| lincoln | County | 22,108 | 438 sq mi |
| logan | County | 37,710 | 454 sq mi |
| marion | County | 56,598 | 310 sq mi |
| marshall | County | 35,519 | 307 sq mi |
| mason | County | 25,957 | 432 sq mi |
| mcdowell | County | 27,329 | 535 sq mi |
| mercer | County | 62,980 | 421 sq mi |
| mineral | County | 27,078 | 328 sq mi |
| mingo | County | 28,253 | 423 sq mi |
| monongalia | County | 81,866 | 361 sq mi |
| monroe | County | 14,583 | 473 sq mi |
| morgan | County | 14,943 | 229 sq mi |
| nicholas | County | 26,562 | 649 sq mi |
| ohio | County | 47,427 | 106 sq mi |
| pendleton | County | 8,196 | 698 sq mi |
| pleasants | County | 7,514 | 131 sq mi |
| pocahontas | County | 9,131 | 940 sq mi |
| preston | County | 29,334 | 648 sq mi |
| putnam | County | 51,589 | 346 sq mi |
| raleigh | County | 79,220 | 607 sq mi |
| randolph | County | 28,262 | 1,040 sq mi |
| ritchie | County | 10,343 | 454 sq mi |
| roane | County | 15,446 | 484 sq mi |
| summers | County | 12,999 | 361 sq mi |
| taylor | County | 16,089 | 173 sq mi |
| tucker | County | 7,321 | 419 sq mi |
| tyler | County | 9,592 | 258 sq mi |
| upshur | County | 23,404 | 355 sq mi |
| wayne | County | 42,903 | 506 sq mi |
| webster | County | 9,719 | 556 sq mi |
| wetzel | County | 17,693 | 359 sq mi |
| wirt | County | 5,873 | 233 sq mi |
| wood | County | 87,986 | 367 sq mi |
| wyoming | County | 25,708 | 501 sq mi |