The Jefferson County Kentucky Map provides a detailed view of the county's transportation network, cities, towns, rivers, and major landmarks. Centered around Louisville, the map highlights Interstate highways, U.S. routes, local roads, and important communities such as Jeffersontown, Middletown, Lyndon, and St. Matthews. Natural features including the Ohio River and Jefferson Memorial Forest are clearly marked for easy reference. The map also identifies Louisville Muhammad Ali International Airport, parks, and neighboring counties. Ideal for travelers, researchers, students, and residents, this map serves as a valuable resource for geographic, educational, and planning purposes in Kentucky.
| Fact | Details |
|---|---|
| Official Name | Jefferson County |
| State | Kentucky |
| Country | United States |
| Founded | 1780 |
| Incorporated | June 1, 1792 (as one of Kentucky's original counties) |
| Population | 782,969 (2020 Census) |
| County | Louisville |
| Area | 398 sq mi (1,030 km²) |
| Time Zone | Eastern Time Zone (ET) |
| ZIP Codes | 40018, 40023, 40025, 40027, 40031, 40041, 40059, 40118, 40165, 40202–40299 |
| Area Code | 502 |
| Known For | Louisville, Kentucky Derby, Bourbon culture, Ohio River commerce |
| Major Airport | Louisville Muhammad Ali International Airport (SDF) |
| Climate | Humid Subtropical Climate |
| Nickname | Gateway to Kentucky |
| Major Highways | I-64, I-65, I-71, I-264, I-265, US-31W, US-42, US-60, US-150 |
| Nearby Border | Indiana, Oldham County, Shelby County, Spencer County, Bullitt County, Hardin County |
| Major Attractions | Churchill Downs, Kentucky Derby Museum, Louisville Slugger Museum, Muhammad Ali Center, Waterfront Park, Jefferson Memorial Forest |