National Delaware Day

National Delaware Day is celebrated annually on July 13 to honor the First State’s pivotal role in American independence. In 2027, this date falls on a Tuesday. This day commemorates Delaware’s historic decision to ratify the U.S. Constitution, making it the first state to join the Union. From its coastal beaches to its revolutionary spirit, Delaware’s contributions to the nation are as rich as they are enduring.

History of National Delaware Day

Delaware’s path to statehood began long before 1776. Originally inhabited by the Lenni Lenape, Susquehanna, and Nanticoke tribes, the region saw Dutch and Swedish settlers arrive in the 1600s. The British later gained control, and Delaware became one of the 13 colonies that revolted against the crown. After the American Revolution began, Delaware adopted its first constitution in September 1776, which uniquely titled its governor “President.” The state’s only Revolutionary War battle, the Battle of Cooch’s Bridge, saw American forces led by George Washington retreat against superior British numbers. Despite the occupation, Delaware emerged as a state in the newly independent United States.

The modern observance of National Delaware Day traces back to 2017, when the National Day Calendar founded it to highlight each state’s history, foods, and people. Delaware’s nickname, “The First State,” comes from December 7, 1787, when it became the first to ratify the Constitution. Yet July 13 is the designated day of celebration, reflecting the state’s foundational role. Among Delaware’s many firsts are the first log cabins in America (built by Swedish immigrants), the first American flag flown in battle at Cooch’s Bridge, the first iron shipbuilding yard, and the first narrow-gauge railcar. The state also hosted the first modern beauty pageant and the world’s first nylon plant, opened by DuPont in Seaford.

Why is National Delaware Day important?

National Delaware Day recognizes the state’s outsized contribution to American history. Despite being the second smallest state by area and the least populated, Delaware’s decisions shaped the nation’s founding. Its ratification of the Constitution was a pivotal moment that inspired other states to follow. The day also honors the independent spirit that drove the colonies to break from British rule. By celebrating Delaware, we remember the courage of leaders like Caesar Rodney, who rode 80 miles through a thunderstorm to cast the deciding vote for independence.

The day serves as a meaningful opportunity to learn about history. Delaware’s story includes the oldest African-American church chartered in the United States, the Union Church of Africans, founded in 1813. It is also home to the oldest standing church, Holy Trinity Church in Wilmington. Exploring these landmarks and the state’s role in the Civil War (where it remained in the Union) deepens our appreciation for the past. Knowledge of these events strengthens the American spirit of independence.

• Recognizes foundational contributions: Delaware’s ratification of the Constitution was the first of its kind, cementing the state’s place in history.
• Honors patriotic heroes: Caesar Rodney’s legendary ride to Philadelphia ensured the colonies’ united vote for independence.
• Preserves unique heritage: From the first log cabins to the first nylon plant, Delaware’s innovations are a source of national pride.
• Provides educational value: The day encourages studying the American Revolution and Delaware’s lesser-known firsts, such as the first iron shipbuilding yard.
• Celebrates state identity: National Delaware Day fosters local pride and reminds all Americans of the diverse threads that weave the nation together.

How to Celebrate National Delaware Day

Visiting Delaware is the most immersive way to celebrate. Explore the historic streets of New Castle, tour the Delaware History Museum, or walk the grounds of the Old State House. Many local museums offer free admission or special exhibits on July 13. For a taste of the state’s culture, sample regional dishes like scrapple, blue crab cakes, or saltwater taffy. The RAPA Scrapple Company in Bridgeville is the world’s largest manufacturer of this classic breakfast meat, and the town once hosted the World Champion Punkin Chunkin competition. If travel isn’t possible, reading about Delaware’s history or the American Revolution can bring the day to life.

Social media offers another way to participate. Share photos of your favorite Delaware landmarks, historical facts, or personal connections to the state using the hashtag #NationalDelawareDay. You can also highlight Delaware’s famous businesses, such as DuPont, Dogfish Head Brewery, or Wawa. Cooking a Delaware-inspired meal or learning about the state’s heroes—like Caesar Rodney, Dr. Henry Heimlich (inventor of the Heimlich Maneuver), or Nobel laureate Daniel Nathans—makes the celebration personal and meaningful. However you choose to observe, the day is a chance to reflect on the First State’s enduring legacy.

• Visit historical sites: Tour the Delaware History Museum, Old State House, or Holy Trinity Church.
• Enjoy local cuisine: Try blue crab cakes, scrapple, or peaches—the state fruit is the peach, and its blossom is the state flower.
• Learn about Caesar Rodney: Read about his 80-mile ride through a thunderstorm to break the tie vote for independence.
• Share on social media: Post using #NationalDelawareDay and tag @NationalDayCalendar.
• Explore Delaware’s firsts: Discover the first log cabins, first iron shipbuilding yard, or first nylon plant.

National Delaware Day Dates