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
