Public holidays

Birthday of Martin Luther King, Jr. · United States

Federal holiday · United States.

OPM federal calendar plus Massachusetts Patriots’ Day as a verified regional record; it does not cover every state calendar and is not a guarantee of time off in workplaces.

Date: Mon, Jan 18, 2027
Reference time zone: America/New_York
Location: United States
Countries: United States
Categories: Public holidays
Source: U.S. Office of Personnel Management · 2026

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Birthday of Martin Luther King, Jr. · United States

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