Most Arlington County offices will be closed on Monday for Labor Day. However, due to , the Arlington County Voter Registration Office, 2100 Clarendon Blvd., will be open on Saturday for absentee voting and Monday to satisfy legal requirements.
- The Voter Registration Office will be open from 8:30 a.m. to 5 p.m. Saturday and from 8 a.m. to 5 p.m. Monday.
- Courts: Closed
- Libraries: Closed
- Parks, community centers and nature centers: Administrative offices are closed. No classes. Park grounds are open. The Barcroft Sports and Fitness Center will be open from 6 a.m. to 6 p.m., but all other centers will be closed.
- Transportation: ART will be running on a holiday schedule. ART 41 and 51 will run on Sunday schedules. All other ART routes will not operate.
- Metro and metrobus will operate on a holiday schedule
- Parking meters are not enforced on holidays
- Trash & Recycling: Normal operations