Kings Grant is a census-designated place (CDP) in New Hanover County, North Carolina, United States.

According to the United States Census Bureau, the CDP has a total area of 4.6 square miles (12 km2), all land.

As of the 2020 United States census, there were 8,466 people, 3,450 households, and 2,276 families residing in the CDP.

There were 3,152 housing units at an average density of 680.2 per square mile (262.6/km2).

18.8% of all households were made up of individuals, and 4.3% had someone living alone who was 65 years of age or older.