- Hartsville
- Heath Springs
- Hemingway
- Hickory Island
- Hickory Grove
- Hilda
- Hilton Head Island
- Hodges
- Homeland Park
- Honea Path
- Hebron
- Helena
- Henderson Island
- Hampton Shores
- Hanover Hills
- Harbin Acres
- Hicks Store
- Holly Springs
- Haddock
- Heritage Subdivision
- Highland Park
- Hillavista
- Hale
- Heathwood
- Hendricks
- Hillwood
- Haltiwanger Island
- Harmon Estates
- Haskell Heights
- Hickory Island