Richardson voters who have not yet cast a ballot in the city's runoff elections will be able to do so from 7 a.m.-7 p.m. June 5.
The runoff races on the ballot are Richardson City Council Place 6 and Richardson ISD At-Large Place 7.
Collin County and Dallas County voters may vote at any polling location in their respective county on election day.
During early voting, which ended June 1, more than 25,000 voters cast in-person ballots in Collin County.