Description: The zoning layer constitutes the official zoning map for Loudoun County, which was adopted by the Loudoun County Board of Supervisor's on Dec 13, 2023, and is a component of the official zoning ordinance (ZOAM-2020-0001). The zoning data is owned and maintained by Loudoun County, Virginia Department of Planning and Zoning. The New Loudoun County Zoning Ordinance repeal and replace the Revised 1993 Zoning Ordinance and re-ordain and recodify the newly adopted ordinance as the Loudoun County Zoning Ordinance.