Last fall, as part of the long run-up to the 2020 census, UVA’s Weldon Cooper Center for Public Service reviewed the Census Bureau’s existing address file for 101 of the state’s 133 localities and compared it to what localities had on file. In its review, the center found 33,555 new addresses, which is like saying it possibly found 70,000 new Virginians who otherwise wouldn’t have been counted.