Here are poll times in your area. If you're in line before closing, you're still allowed to vote, elections officials say.
In southern Mecklenburg and Union, polls are open from 6:30 a.m. to 7:30 p.m. Tuesday. In York and Lancaster, S.C., counties: 7 a.m. to 7 p.m. Tuesday.
Mecklenburg: 704-343-2133 or visit www.meckboe.org.
Union: 704 -283-3809 or www.co.union.nc.us/click on Select a county office, then Board of Elections.
York: 803-684-1242 or www.york countygov.com/ click on Departments, then Registration and Elections.