Founded in 1837, Trimble County is one of 120 counties in the state of Kentucky. Historically, Trimble County was formed from Gallatin County, Henry County and Oldham County. The city of Bedford is the county seat. With FIPS code of 223, Trimble County has a population of 8,530 and area of 149 square miles (386 km2).
List of all cities in Trimble County, KY alphabetically
| City/Town | Postal Code | Area Code |
| Bedford, KY | 40006 | 502 |
| Locust, KY | 40045 | 502 |
| Milton, KY | 40045 | 502 |