Newport is a census-designated place in York County, South Carolina.

[6] According to the United States Census Bureau, the CDP has a total area of 8.9 square miles (23.2 km2), all of is land.

As of the 2020 United States census, there were 4,744 people, 1,704 households, and 1,231 families residing in the CDP.

14.5% of all households were made up of individuals, and 5.1% had someone living alone who was 65 years of age or older.

About 0.7% of families and 1.7% of the population were below the poverty line, including none of those under the age of eighteen or sixty-five or over.