- Hunter Fields
- Hog Island
- Hickory Grove
- Holly Hill
- Hollywood
- Hampton
- Hammond
- Hermitage Mill
- Hyco
- Hancock
- Harris Springs
- Hickory Tavern
- Hammetts Crossroads
- Hallmark
- Hallmark Shores
- Hamlet South
- Hamlet West
- Happytown
- Harbor Side
- Harrisburg
- Heritage Hills
- Hillside
- Hollow Creek
- Hollywood Point
- Honeywood
- Hope Ferry Estates
- Hickory Knob Subdivision
- Hanahan
- Hardeeville
- Harleyville