- Jamestown Place
- Jamesville
- Janette Land
- Janey
- Japazaws
- Jasper
- Java
- Jayne Mill
- Jean Court
- Jefferson
- Jefferson Court
- Jefferson Hills
- Jefferson Manor
- Jefferson Park
- Jefferson Park
- Jefferson Park
- Jefferson Place
- Jefferson Village
- Jefferson Village
- Jeffersonton
- Jeffress
- Jenkins Landing
- Jennings Ordinary
- Jennings Store
- Jerdone Island
- Jermantown
- Jerome
- Jersey
- Jessees Mill
- Jessica Estates