DAYMARK
About us
Daymark helps people in the United States make sense of dates, celebrations and the rhythm of the year.
Dates with context
We bring together a readable calendar, short answers and practical guides. We distinguish federal holidays from cultural and religious observances, and explain when an observed day differs from the actual date.
Who this is for
Anyone checking a date, planning a gathering, arranging time off or looking for the story behind a tradition. This is an independent informational website and is not affiliated with the U.S. government.
Who runs Daymark
Daymark is run by a small family from Missouri. It started from a simple frustration: most calendar sites bury the one thing you actually came for — whether something is closed, when it really falls, what to plan around — under ads and clutter. We keep it plain instead, check our sources, and correct the page when we get something wrong.
Read our editorial policy and data coverage register for sources and update practices.