Incumbent Cary Moon is challenged by Kristie Hanhart, Tara Wilson, Max Striker and Jorge L. Chavez.
If no candidate receives more than 50% of the vote, the top two vote-getters will head to a runoff on June 5.
Detailed candidate Q&As are available at communityimpact.com.
Tarrant County voters may cast their ballots at any vote center in the county on election day, but Denton County voters must cast ballots at their assigned precinct. For a list of polling places, click here for Tarrant County or here for Denton County.
For the latest results on this and other races after the polls close, visit communityimpact.com/voter-guide/election-results.