Mlk Day Of Service 2025. Observed each year on the third monday in january, martin luther king, jr., day is a federal holiday designated as a national day of service to encourage all americans to volunteer to. This year, we’ll be coming together to.

On this national day of service, americans of every age and background honor dr. Join united way of tucson for our 3rd annual mlk day of service on january 20th, 2025.