National Delaware Day

National Delaware Day, observed on July 13, celebrates the history, heritage, and distinctive character of Delaware—America’s first state. It’s an opportunity to appreciate the state’s important role in the founding of the United States, from being the first to ratify the Constitution to its enduring contributions to American culture, commerce, and civic life.

Whether you call Delaware home, have family roots there, or simply enjoy learning about the nation’s past, July 13 is a wonderful time to explore the state’s charming towns, scenic coastline, historic landmarks, and rich traditions. Celebrate by discovering more about Delaware’s story, sharing its unique attractions, or enjoying a favorite local food or activity.

National Delaware Day is observed on July 13 as a celebration of Delaware’s history, identity, and contributions to the United States. Although the observance is a modern commemorative occasion rather than a longstanding colonial or federal holiday, it draws attention to Delaware’s distinctive place in American history. The state is widely known as the “First State” because it was the first to ratify the U.S. Constitution, doing so on December 7, 1787.

Delaware’s historical importance reaches back to the seventeenth century, when the region became a point of contact among Indigenous peoples, Dutch and Swedish settlers, English colonists, and later the proprietorship of William Penn. Its location along the Delaware River and the Atlantic coast made it significant for trade, transportation, and military strategy. During the American Revolution, Delaware supported the patriot cause, and figures such as Caesar Rodney became associated with the struggle for independence and the founding of the new nation.

Over time, National Delaware Day has developed as an opportunity to connect these major historical events with the state’s broader cultural heritage. Attention may be given to Delaware’s colonial communities, historic towns, agricultural traditions, maritime connections, and industrial growth. The observance also recognizes the contributions of Delawareans and encourages interest in landmarks, museums, archives, and other places that preserve the state’s past.

The cultural significance of National Delaware Day lies in the way it presents Delaware as more than a small state on the Eastern Seaboard. Observed on July 13, it provides a designated occasion to reflect on the state’s role in the formation of the United States while celebrating the traditions and communities that have shaped its identity. Its emphasis is both historical and civic: remembering Delaware’s early national importance and appreciating its continuing place in American life.