According to the 2020 census, the city population was 13,052, up from 11,487 at the 2010 census. It is the seat of Nassau County. It is also the largest incorporated city in the county, since Yulee is an unincorporated town.
According to the 2020 census, the city population was 13,052 up from 11,487 at the 2010 census. It is the seat of Nassau County It is also the largest incorporated city in the county, since Yulee is an unincorporated town.