- Kingfisher Island
- Knight
- Knightville
- Kanosh Indian Village
- Kashmir
- Keil Number 1
- Keil Number 2
- Kellgreen Acres
- Killyons
- Kimball Condominium
- Kimber Estates
- Kimberly Park
- Kings Row Manor Condominium
- Kingsgate
- Kinney and Gourlays Improved City Plat
- Kinney Estates
- Kino Heights
- Knudsens Corner
- Kopper View Mobile Home Park
- Kema
- Keetley Junction
- Kimball Junction
- Keigley
- Kyune
- Keetley
- Kingston
- Kanesville
- Kap
- Kelley Kay Acres
- Kentwood Condominium