- Kingswood Common
- Knettishall
- Knoebel
- Knoll Acres
- Knollcrest Farms
- Knollcrest Manor
- Knollview
- Knollwood
- Kraft Corner
- Kavadias Estates
- Kenwood Beach
- Kings Acres
- Kings Landing
- Kingswood Estates
- Kwanson Acres
- Kenmore
- Kentmore Park
- Kilby Corner
- Knight Island
- Kane Crossroads
- Kabik Korner
- Kalten Acres
- Kempfield
- Ken-Mar Manor
- Key Heights
- Keysville
- Keyview
- Kimberly Heights
- Kingston Riding
- Kirkner Estates