Fluvanna County is a county located in the Piedmont region of the Commonwealth of Virginia, United States. As of the 2020 census, the population was 27,249. Its county seat is Palmyra, while the most populous community is the census designated place of Lake Monticello.

Henrico County, officially the County of Henrico, is located in the Commonwealth of Virginia in the United States. As of the 2020 census, the population was 334,389 making it the fifth-most populous county in Virginia. Henrico County is included in the Greater Richmond Region. There is no incorporated community within Henrico County; therefore, there is no incorporated county seat either. Laurel, an unincorporated CDP, serves this function.