Fort Pierce North is a census-designated place (CDP) in St. Lucie County, Florida, United States.

[3] It is part of the Port St. Lucie Metropolitan Statistical Area.

As of the census[2] of 2010, there were 6,474 people, 2,552 households, and 1,862 families residing in the CDP.

There were 3,087 housing units at an average density of 690.6 per square mile (266.6/km2).

22.0% of all households were made up of individuals, and 9.6% had someone living alone who was 65 years of age or older.