- Kienstra
- Kingston
- Knox
- Kimball Lake
- Kerr
- King and Anderson
- Kelly
- Kola
- Kennolia
- Knoxville
- Kittrell
- Knobtown
- Kincaid
- Kirkman Landing
- Kathy Mobile Park
- Keirn
- Krebs Mobile Park
- Kelona
- Kongo
- Kemper Springs
- Kipling
- Klondike
- Keel
- Kansas Landing
- Kearney
- Kilsby Mobile Home Park
- Kilmichael
- Kiln
- Kosciusko
- Kossuth