What is the postal abbreviation for North Carolina?

The postal abbreviation for the state of North Carolina is NC.

North Carolina is a state in the southeastern region of the United States.

North Carolina is the 28th-most extensive and the 9th-most populous of the U.S. states. The state is divided into 100 counties. The capital is Raleigh, which along with Durham and Chapel Hill is home to the largest research park in the United States (Research Triangle Park). The most populous municipality is Charlotte, which is the second-largest banking center in the United States after New York City.

The state has a wide range of elevations, from sea level on the coast to 6,684 feet (2,037 m) at Mount Mitchell, the highest point in North America east of the Mississippi River.