Jefferson County, Kentucky
Jefferson County is a county located in the U.S. state of Kentucky. As of the 2020 census, the population was 782,969.[1] It is the most populous county in the state. Its county seat and largest city is Louisville, Kentucky.[2]
| Jefferson County, Kentucky | |
| |
| Map | |
 Location in the state of Kentucky | |
 Kentucky's location in the U.S. | |
| Statistics | |
| Founded | 1780 |
|---|---|
| Seat | Louisville |
| Largest City | Louisville |
| Area - Total - Land - Water |
398 sq mi (1,031 km²) 380 sq mi (984 km²) 17 sq mi (44 km²), 4.3% |
| Population - (2020) - Density |
782,969 auto/sq mi (Expression error: Unrecognized word "auto"./km²) |
| Time zone | Eastern: UTC-5/-4 |
| Website: www.louisvilleky.gov | |
| Named for: Thomas Jefferson | |
Jefferson County, Kentucky Media
Jefferson County in 1780, as established by the Virginia General Assembly
Jefferson County KY places
References
- ↑ "QuickFacts: Jefferson County, Kentucky". United States Census Bureau. Retrieved October 4, 2023.
- ↑ "Louisville/Jefferson County Metro Government Code of Ordinances". American Legal Publishing Corporation. Archived from the original on July 1, 2014. Retrieved August 19, 2014.
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