Kentucky Speed Limit Mapping Resources
This page is UNDER CONSTRUCTION
Only include information obtained from official sources. If you have questions about a source, please ask a KY State Manager before adding it here.
Speed Limits By Jurisdiction
State
| Link or Information | Source | Comments |
|---|---|---|
| KRS 189.390 | KY Statutes | Regarding max and non-posted SL's on state-maintained roads. |
| GIS SL ZIP file | Highway Information System GIS Extracts | CAUTION: NOT 100% ACCURATE |
County
| County | Link or Information | Source | Comments | |||
|---|---|---|---|---|---|---|
| Adair | SL's not available on county website | |||||
| Allen | SL's not available on county website | |||||
| Anderson | ||||||
| Ballard | ||||||
| Barren | SL's not available on county website | |||||
| Bath | ||||||
| Bell | ||||||
| Boone | ||||||
| Bourbon | ||||||
| Boyd | ||||||
| Boyle | ||||||
| Bracken | ||||||
| Breathitt | ||||||
| Breckinridge | ||||||
| Bullitt | ||||||
| Butler | ||||||
| Caldwell | ||||||
| Calloway | ||||||
| Campbell | ||||||
| Carlisle | ||||||
| Carroll | ||||||
| Carter | ||||||
| Casey | ||||||
| Christian | ||||||
| Clark | ||||||
| Clay | ||||||
| Clinton | ||||||
| Crittenden | ||||||
| Cumberland | ||||||
| Daviess | ||||||
| Edmonson | ||||||
| Elliott | ||||||
| Estill | ||||||
| Fayette | See Lexington | |||||
| Fleming | ||||||
| Floyd | ||||||
| Franklin | ||||||
| Fulton | ||||||
| Gallatin | ||||||
| Garrard | ||||||
| Grant | Traffic Code | Grant County Ordinances | SL's listed by road name | |||
| Graves | ||||||
| Grayson | ||||||
| Green | ||||||
| Greenup | ||||||
| Hancock | ||||||
| Hardin | ||||||
| Harlan | ||||||
| Harrison | ||||||
| Hart | ||||||
| Henderson | Speed Limits | Henderson County Code of Ordinances | SL's listed by road name | |||
| Henry | ||||||
| Hickman | ||||||
| Hopkins | ||||||
| Jackson | ||||||
| Jefferson | ||||||
| Jessamine | ||||||
| Johnson | ||||||
| Kenton | Traffic Schedules | Kenton County Website | SL's listed by road name | |||
| Knott | ||||||
| Knox | ||||||
| LaRue | ||||||
| Laurel | ||||||
| Lawrence | ||||||
| Lee | ||||||
| Leslie | ||||||
| Letcher | ||||||
| Lewis | ||||||
| Livingston | ||||||
| Logan | ||||||
| Lyon | ||||||
| McCracken | ||||||
| McCreary | ||||||
| McLean | ||||||
| Madison | ||||||
| Magoffin | ||||||
| Marion | ||||||
| Marshall | ||||||
| Martin | ||||||
| Mason | ||||||
| Meade | ||||||
| Menifee | ||||||
| Mercer | ||||||
| Metcalfe | ||||||
| Monroe | ||||||
| Montgomery | ||||||
| Morgan | ||||||
| Muhlenberg | ||||||
| Nelson | ||||||
| Nicholas | ||||||
| Ohio | ||||||
| Oldham | ||||||
| Owen | ||||||
| Owsley | ||||||
| Pendleton | ||||||
| Perry | ||||||
| Pike | ||||||
| Powell | ||||||
| Pulaski | ||||||
| Robertson | ||||||
| Rockcastle | ||||||
| Rowan | ||||||
| Russell | ||||||
| Scott | ||||||
| Shelby | Traffic Schedules | Shelby County Ordinances | SL's listed by road name | |||
| Simpson | ||||||
| Spencer | ||||||
| Taylor | ||||||
| Todd | ||||||
| Trigg | ||||||
| Trimble | ||||||
| Union | ||||||
| Warren | ||||||
| Washington | ||||||
| Wayne | ||||||
| Webster | ||||||
| Whitley | 25 mph on all county roads | Jeffrey Gray, Treasurer | Info provided by ttninja55 | |||
| Wolfe | ||||||
| Woodford |
City
| City | Link or Information | Source | Comments |
|---|---|---|---|
| Lexington | Speed Regulations | LexingtonKy.gov Code of Ordinances | 25 mph unless posted otherwise |
| Louisville | Traffic Schedules | LouisvilleKy.gov Local Ordinances | SL's listed by road name |
Construction Zones
A Google spreadsheet is being used to keep track of temporary construction zone speed limits. Contact a KY State Manager to request changes to the spreadsheet, or to get editor access.
Only long-term construction zones with white speed limit signs and no attached orange signs should be listed in the spreadsheet. For example:
-
Valid
-
Invalid
