Founded in 1832, Livingston Parish is one of 64 parishes in the state of Louisiana. Historically, Livingston Parish was formed from part of St. Helena Parish. The city of Livingston is the parish seat. With FIPS code of 63, Livingston Parish has a population of 145,830 and area of 703 square miles (1,821 km2).
List of all cities in Livingston Parish, LA alphabetically
| City/Town | Postal Code | Area Code |
| Albany, LA | 70711 | 985 |
| Denham Springs, LA | 70706 | 225 |
| 70726 | 225 | |
| 70727 | 225 | |
| Dennis Mills, LA | 70726 | 225 |
| Fr Settlement, LA | 70733 | 225 |
| French Settlement, LA | 70733 | 225 |
| Head of Island, LA | 70462 | 225 |
| Holden, LA | 70744 | 225 |
| Killian, LA | 70462 | 225 |
| Livingston, LA | 70754 | 225 |
| Maurepas, LA | 70449 | 225 |
| Port Vincent, LA | 70726 | 225 |
| Springfield, LA | 70462 | 225 |
| Walker, LA | 70785 | 225 |
| Watson, LA | 70786 | 225 |