The graph below ranks each Kentucky County by Average income according to the 2012 census estimates.
Kentucky Average Income by county
| County | Average Income |
| Oldham |  $33,690 |
| Fayette | $29,339 |
| Woodford | $29,314 |
| Boone | $28,640 |
| Kenton | $27,669 |
| Jefferson | $27,487 |
| Campbell | $27,063 |
| Scott | $27,003 |
| Shelby | $26,750 |
| Spencer | $26,507 |
| Jessamine | $26,416 |
| Franklin | $26,367 |
| McCracken | $25,884 |
| Trigg | $25,029 |
| Anderson | $24,846 |
| Ballard | $24,778 |
| Clark | $24,343 |
| Bullitt | $23,952 |
| Hardin | $23,742 |
| Warren | $23,537 |
| Mercer | $23,294 |
| Boyd | $23,049 |
| Boyle | $23,009 |
| Henderson | $22,844 |
| Bourbon | $22,809 |
| Daviess | $22,785 |
| Marshall | $22,727 |
| Owen | $22,633 |
| Nelson | $22,579 |
| Pendleton | $22,577 |
| Hopkins | $22,523 |
| Greenup | $22,350 |
| Trimble | $22,193 |
| Hancock | $21,920 |
| Crittenden | $21,681 |
| Madison | $21,652 |
| Mason | $21,645 |
| Henry | $21,303 |
| Calloway | $21,269 |
| Grant | $21,141 |
| Lyon | $21,122 |
| Harrison | $20,897 |
| Graves | $20,800 |
| Carlisle | $20,790 |
| Bracken | $20,788 |
| Carroll | $20,547 |
| McLean | $20,494 |
| Meade | $20,384 |
| Laurel | $20,329 |
| Muhlenberg | $20,173 |
| Montgomery | $20,123 |
| Pulaski | $20,093 |
| Caldwell | $20,039 |
| Simpson | $19,997 |
| Green | $19,981 |
| Washington | $19,956 |
| Logan | $19,844 |
| Hickman | $19,792 |
| Garrard | $19,715 |
| Barren | $19,613 |
| Webster | $19,604 |
| Perry | $19,590 |
| Pike | $19,570 |
| Livingston | $19,553 |
| Johnson | $19,358 |
| Fulton | $19,260 |
| Larue | $19,159 |
| Nicholas | $19,036 |
| Gallatin | $19,032 |
| Carter | $18,992 |
| Grayson | $18,972 |
| Edmonson | $18,775 |
| Marion | $18,720 |
| Christian | $18,718 |
| Union | $18,613 |
| Fleming | $18,449 |
| Ohio | $18,409 |
| Todd | $18,242 |
| Hart | $18,138 |
| Taylor | $17,991 |
| Breckinridge | $17,868 |
| Allen | $17,827 |
| Knott | $17,826 |
| Butler | $17,607 |
| Letcher | $17,544 |
| Russell | $17,471 |
| Metcalfe | $17,347 |
| Lincoln | $17,331 |
| Floyd | $17,146 |
| Rowan | $16,947 |
| Adair | $16,824 |
| Estill | $16,653 |
| Lawrence | $16,595 |
| Morgan | $16,315 |
| Cumberland | $16,117 |
| Monroe | $16,017 |
| Bath | $15,985 |
| Whitley | $15,939 |
| Leslie | $15,909 |
| Harlan | $15,831 |
| Robertson | $15,757 |
| Casey | $15,660 |
| Lewis | $15,577 |
| Breathitt | $15,458 |
| Clinton | $15,438 |
| Rockcastle | $15,408 |
| Jackson | $15,307 |
| Wayne | $15,239 |
| Bell | $15,140 |
| Powell | $15,131 |
| Menifee | $14,853 |
| Martin | $14,512 |
| Magoffin | $14,505 |
| Lee | $14,424 |
| Knox | $14,282 |
| Elliott | $13,226 |
| Owsley | $13,111 |
| Clay | $12,825 |
| Wolfe | $12,528 |
| McCreary | $12,213 |