Middlesex County is located in Virginia. The region is located on the bodies of water Piankatank River and Rappahannock River. About 10,625 people live here (as of 2020). Between 2010 and 2020, the population declined from 10,959 to 10,625. The area covers about 546.0 square kilometers. The region is divided into 1 Municipalities. The region was founded in 1669. The name originates from Middlesex (historic county of England) Middlesex County is county in Virginia, United States. More information at
www.co.middlesex.va.us.