1. On January 11, 1791, Delaware became the first state to ratify the United States Bill of Rights, which ensured individual liberties and limited the power of the federal government.

2. The University of Delaware was founded on January 11, 1833, as Newark College. It later became a state university and is now one of the oldest and largest institutions of higher education in Delaware.

3. On January 11, 1865, Delaware's General Assembly ratified the Thirteenth Amendment to the United States Constitution, which abolished slavery and involuntary servitude.

4. The first African American to be elected to the Delaware General Assembly, Clarence D. "Rollo" Bayard, was sworn in on January 11, 1951. He served in the House of Representatives and later in the Senate.

5. The Delaware State Police Museum, which tells the story of the state's police force and its role in protecting its citizens, was dedicated on January 11, 1997. It is located in Dover and houses a collection of artifacts, photographs, and exhibits related to law enforcement in Delaware.