Virginia (Wikipedia) Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States between the Atlantic Coast and the Appalachian Mountains. The state’s capital is Richmond, its most populous city is Virginia Beach, and Fairfax County is the state’s most populous political subdivision. Virginia’s population in 2022 was over 8.68 million, with 35% living within the Greater Washington metropolitan area. The Blue Ridge Mountains cross the western and southwestern parts of the state, while the state’s central region lies mostly within the Piedmont. Eastern Virginia is part of the Atlantic Plain, with the Middle Peninsula forming the mouth of the Chesapeake Bay.