- La Casa Blanca Mobile Home Park
- La Casa Trail Mobile Villa
- La Casita Mobile Park
- La Cienega
- La Colonia Mobile Home Park
- La Fontana Heights
- La Montana del Sur
- La Palma
- La Posada Trailer Park
- La Terraza
- Laguna
- Laguna
- Laguna Mobile Home Park
- Lake Biltmore Estates
- Lake Havasu City
- Lake Montezuma
- Lake of the Woods
- Lake Powell
- Lakeside
- Lakeview
- Lakeview Mobile Home Park
- Lakeview Trailer Park
- LaLoma Ranch
- Lamplighter Mobile Home Park
- Lamplighter Mobile Park
- Lamplighter Mobile Village
- Lampliter Village Mobile Home Park
- Lancaster
- Lapham
- Lariat Tra-Tel Trailer Court