29940 Beaufort city, Dale CDP, Lobeco CDP, Seabrook CDP, Sheldon CDP 787 29915 Daufuskie Island CDP 533 29920 Fripp Island CDP, Harbor Island CDP 759 29920 Fripp Island CDP, Harbor Island CDP 300 29906 Beaufort city, Burton CDP, Laurel Bay CDP, Port Royal town, Seabrook CDP, Shell Point CDP 5,926 29940 Beaufort city, Dale CDP, Lobeco CDP, Seabrook CDP, Sheldon CDP 295 29940 Beaufort city, Dale CDP, Lobeco CDP, Seabrook CDP, Sheldon CDP 405 29902 Beaufort city, Burton CDP, Port Royal town, Shell Point CDP 16,270 29904 Beaufort city 923 29905 Port Royal town 1,106 29906 Beaufort city, Burton CDP, Laurel Bay CDP, Port Royal town, Seabrook CDP, Shell Point CDP 25,880 29907 Beaufort city, Port Royal town 14,673 29909 Bluffton town, Hardeeville city, Port Royal town, Ridgeland town 21,794 29910 Bluffton town 46,606 29915 Daufuskie Island CDP 533 29920 Fripp Island CDP, Harbor Island CDP 11,032 29926 Hilton Head Island town 25,519 29927 Bluffton town, Hardeeville city 9,443 29928 Hilton Head Island town 14,857 29935 Beaufort city, Port Royal town 3,825 29940 Beaufort city, Dale CDP, Lobeco CDP, Seabrook CDP, Sheldon CDP 4,350 29941 Beaufort city, Yemassee town 143 29945 Coosawhatchie CDP, Yemassee town