The runoff election for City Council Place 6 is Saturday, June 5 from 7 a.m.-7 p.m. Election Day voting for both Dallas County and Collin County Richardson voters will take place in the Parks Room at Richardson Civic Center/City Hall, 411 W. Arapaho Rd. Depending on their county of residence, voters may also vote at other polling locations designated by Collin County and Dallas County.