How to use this list
Counties are sorted alphabetically. Use ZIP count and population to spot larger counties, then open a county for its ZIP roster and income/housing averages.
Kentucky counties
120 counties · 779 ZIP codes · population 4,499,246 . Select a county to open its ZIP table and local summary.
Related pages
Also see the Kentucky overview, cities, rankings, and congressional districts.
| County | ZIP codes | Population | Avg. income |
|---|---|---|---|
| Adair County | 5 | 17,952 | $51,470 |
| Allen County | 3 | 20,076 | $49,953 |
| Anderson County | 1 | 23,739 | $71,819 |
| Ballard County | 6 | 10,065 | $66,173 |
| Barren County | 6 | 40,167 | $56,715 |
| Bath County | 5 | 13,544 | $57,262 |
| Bell County | 11 | 24,395 | $39,090 |
| Boone County | 7 | 141,911 | $105,628 |
| Bourbon County | 3 | 19,038 | $37,477 |
| Boyd County | 4 | 52,167 | $63,983 |
| Boyle County | 4 | 31,076 | $62,030 |
| Bracken County | 3 | 8,179 | $66,380 |
| Breathitt County | 7 | 12,784 | $39,561 |
| Breckinridge County | 13 | 21,055 | $52,803 |
| Bullitt County | 6 | 70,985 | $66,507 |
| Butler County | 4 | 11,218 | $50,535 |
| Caldwell County | 2 | 12,297 | $56,834 |
| Calloway County | 6 | 37,518 | $59,187 |
| Campbell County | 9 | 93,172 | $76,957 |
| Carlisle County | 3 | 4,545 | $59,549 |
| Carroll County | 3 | 10,966 | $61,270 |
| Carter County | 6 | 27,263 | $46,548 |
| Casey County | 7 | 18,452 | $44,618 |
| Christian County | 8 | 61,871 | $64,380 |
| Clark County | 1 | 36,729 | $67,910 |
| Clay County | 4 | 19,917 | $41,509 |
| Clinton County | 1 | 9,138 | $41,797 |
| Crittenden County | 2 | 8,035 | $48,173 |
| Cumberland County | 2 | 5,964 | $39,744 |
| Daviess County | 6 | 101,340 | $66,832 |
| Edmonson County | 6 | 9,694 | $45,179 |
| Elliott County | 2 | 5,071 | $44,722 |
| Estill County | 2 | 14,048 | $40,093 |
| Fayette County | 16 | 321,882 | $77,096 |
| Fleming County | 4 | 15,213 | $49,762 |
| Floyd County | 31 | 34,420 | $49,688 |
| Franklin County | 1 | 51,627 | $67,125 |
| Fulton County | 2 | 7,713 | $37,466 |
| Gallatin County | 2 | 5,901 | $59,627 |
| Garrard County | 2 | 16,771 | $66,279 |
| Grant County | 5 | 28,380 | $70,129 |
| Graves County | 11 | 38,098 | $62,227 |
| Grayson County | 4 | 25,214 | $51,900 |
| Green County | 3 | 10,333 | $42,688 |
| Greenup County | 7 | 32,750 | $59,885 |
| Hancock County | 3 | 10,221 | $73,727 |
| Hardin County | 10 | 104,408 | $66,120 |
| Harlan County | 25 | 26,249 | $37,214 |
| Harrison County | 2 | 19,639 | $66,964 |
| Hart County | 8 | 24,035 | $52,055 |
| Henderson County | 5 | 44,147 | $62,574 |
| Henry County | 10 | 17,005 | $62,419 |
| Hickman County | 2 | 3,552 | $45,406 |
| Hopkins County | 10 | 46,033 | $56,445 |
| Jackson County | 5 | 13,115 | $46,529 |
| Jefferson County | 38 | 783,399 | $73,404 |
| Jessamine County | 3 | 52,894 | $90,779 |
| Johnson County | 17 | 21,579 | $46,637 |
| Kenton County | 8 | 165,256 | $75,477 |
| Knott County | 21 | 15,091 | $44,885 |
| Knox County | 15 | 23,173 | $45,509 |
| Larue County | 2 | 10,829 | $69,760 |
| Laurel County | 5 | 55,275 | $58,277 |
| Lawrence County | 7 | 16,321 | $56,977 |
| Lee County | 2 | 6,516 | $34,811 |
| Leslie County | 18 | 9,632 | $40,276 |
| Letcher County | 24 | 22,080 | $42,699 |
| Lewis County | 5 | 13,101 | $42,664 |
| Lincoln County | 5 | 22,660 | $52,283 |
| Livingston County | 7 | 9,261 | $49,695 |
| Logan County | 5 | 29,497 | $65,965 |
| Lyon County | 2 | 8,541 | $65,825 |
| Madison County | 4 | 95,005 | $60,309 |
| Magoffin County | 3 | 11,404 | $26,101 |
| Marion County | 8 | 19,324 | $56,004 |
| Marshall County | 4 | 31,153 | $57,481 |
| Martin County | 7 | 10,734 | $54,089 |
| Mason County | 4 | 17,853 | $56,279 |
| McCracken County | 3 | 64,513 | $69,749 |
| McCreary County | 7 | 16,497 | $35,590 |
| McLean County | 6 | 9,364 | $77,587 |
| Meade County | 8 | 36,579 | $65,704 |
| Menifee County | 4 | 6,291 | $45,025 |
| Mercer County | 3 | 23,611 | $67,407 |
| Metcalfe County | 5 | 10,670 | $48,532 |
| Monroe County | 5 | 11,703 | $59,901 |
| Montgomery County | 2 | 27,995 | $59,444 |
| Morgan County | 6 | 14,210 | $44,176 |
| Muhlenberg County | 13 | 30,242 | $48,803 |
| Nelson County | 8 | 49,125 | $72,433 |
| Nicholas County | 2 | 7,704 | $55,741 |
| Ohio County | 12 | 24,893 | $52,500 |
| Oldham County | 7 | 79,445 | $122,042 |
| Owen County | 5 | 10,442 | $59,640 |
| Owsley County | 5 | 4,752 | $24,493 |
| Pendleton County | 3 | 13,112 | $74,011 |
| Perry County | 21 | 28,201 | $49,608 |
| Pike County | 37 | 57,372 | $47,406 |
| Powell County | 3 | 13,115 | $39,306 |
| Pulaski County | 7 | 63,619 | $49,002 |
| Robertson County | 1 | 2,122 | $49,500 |
| Rockcastle County | 4 | 13,986 | $41,963 |
| Rowan County | 2 | 25,194 | $57,633 |
| Russell County | 2 | 18,404 | $46,707 |
| Scott County | 3 | 58,661 | $79,956 |
| Shelby County | 5 | 43,753 | $83,451 |
| Simpson County | 1 | 19,117 | $55,347 |
| Spencer County | 2 | 17,941 | $76,748 |
| Taylor County | 3 | 28,258 | $69,246 |
| Todd County | 5 | 11,390 | $59,145 |
| Trigg County | 1 | 12,912 | $54,039 |
| Trimble County | 3 | 10,404 | $71,956 |
| Union County | 4 | 14,060 | $57,357 |
| Warren County | 8 | 144,627 | $73,379 |
| Washington County | 4 | 11,487 | $48,492 |
| Wayne County | 3 | 22,107 | $44,638 |
| Webster County | 7 | 13,422 | $55,454 |
| Whitley County | 4 | 51,202 | $35,615 |
| Wolfe County | 3 | 6,857 | $31,315 |
| Woodford County | 2 | 28,232 | $82,249 |
Frequently asked questions
- How many counties are listed for Kentucky?
- US5 currently lists 120 counties with published ZIP coverage in Kentucky. Counts can change as geography publishes update.
- What happens when I open a county?
- Each county page shows ZIP totals, income and housing averages, and a ZIP table. From there you can open any ZIP for a full demographics dashboard.