On Dec. 28, 2021, the Supreme Court of Virginia issued an order setting House, Senate and congressional maps for the next decade. The maps take effect in the next general election to be held for each office (2022 - congressional; 2023 - State Senate; 2022 or 2023 - House of Delegates

Redistricting is the once-a-decade process when boundaries of legislative districts are redrawn to account for population shifts identified in the national Census. Each district must have roughly the same number of people. This means fast-growing areas of Virginia will gain seats (and the related political clout) while areas with slower-growth will lose representation.

Source: vpap.org