- Kings Mill
- Kings Mobile Home Court
- Kings Store
- Kingsborough
- Kingsland
- Kingston
- Kingston Estates
- Kinsey
- Kirby
- Kirkpatrick
- Kirksville
- Kirschs Corner
- Kitchel
- Kitt
- Kitterman Corners
- Klaasville
- Klemmes Corner
- Klondike
- Klondyke
- Klondyke
- Knarr Corner
- Knight Ridge
- Knighthood Grove
- Knighthood Village
- Kniman
- Knob Hill
- Knollton Heights
- Knox
- Koleen
- Kossuth