Welcome to Jefferson County

Located in the U.S. state of Kentucky. It is the most populous county in Kentucky and is more than twice as large as the second most populous, Fayette. The county was formed in 1780 and named for future President Thomas Jefferson, who was Governor of Virginia at the time.
In 2003, its government merged with that of its largest city and county seat, Louisville, forming a new entity, the Louisville/Jefferson County Metro Government or Louisville Metro. 

Our Subdivisions


Shakes Run

Infinity is developing Shakes Run in Jefferson County! Contact us to find out more!


Catalpa Farms

Infinity Homes & Development is doing construction in a brand new development in Jefferson County!


Get Involved!

  • Greater Louisville Inc.

    Welcome to a city where dreams get introduced to can-do. Where people share a belief in the creative power of opportunity, expression and imagination.