Not everything is closed in observance of the federal holiday.
- Schools: Varies by district.
- County, state and federal offices and courts: Closed.
- City of Pittsburgh offices: Open.
- Post offices: Closed. No regular mail delivery.
- PennDOT driver license centers: Closed.
- State liquor stores: Those that usually open on Monday will be open.
- Port Authority of Allegheny County: Bus, light-rail and incline service will operate under a normal weekday schedule.
- Port Authority Downtown service center: Closed.
- Carnegie Library of Pittsburgh: Branches that usually open on Monday will be open.
Source: President’s Day 2021: What’s Open, Closed Around Pittsburgh | Pittsburgh, PA Patch