AdvertisementHere's How The 1st 2020 Census Results Changed Electoral College, House SeatsUpdated April 26, 2021Hansi Lo WangConnie Hanzhang JinZach LevittfacebookEmailSome states have gained or lost Electoral College votes because of changes in population numbers recorded by the 2020 census. (Zach Levitt/NPR)This article was originally published on April 26, 2021.