The Douglas County Clerk’s office in the courthouse, 1100 Mass., is open from 9 a.m. to noon today for advance voting.

Monday will be the last day for in-person advance voting. Advance ballots can be cast from 8 a.m. to noon. Mail ballots will be accepted at the clerk’s office through Tuesday. The general election is Tuesday.

As of late Friday, 4,256 people had taken part in advance voting, County Clerk Jamie Shew said. More than 1,500 ballots had been cast in person at the clerk’s office and more than 2,700 ballots had been mailed in.