Prince William County has changed election precinct boundaries in the Brentsville and Potomac districts due to the large number of registered voters in the precincts.
Some voters will have a new voting precinct after the Prince William Board of County Supervisors created two new election precincts and relocated and renamed another.
The affected precincts are No. 109 Piney Branch; No. 111 Bristow Run; and No. 302 Potomac.