| | Grosse Tete village | 2232020 | Iberville Parish 22047 | LA | Baton Rouge, LA 12940 | Baton Rouge-Hammond, LA 132 | | https://maps.google.com/?q=GrosseTetevillage+LA |
| | Maringouin town | 2248610 | Iberville Parish 22047 | LA | Baton Rouge, LA 12940 | Baton Rouge-Hammond, LA 132 | | https://maps.google.com/?q=Maringouintown+LA |
| | Plaquemine city | 2260880 | Iberville Parish 22047 | LA | Baton Rouge, LA 12940 | Baton Rouge-Hammond, LA 132 | | https://maps.google.com/?q=Plaqueminecity+LA |
| | Rosedale village | 2266060 | Iberville Parish 22047 | LA | Baton Rouge, LA 12940 | Baton Rouge-Hammond, LA 132 | | https://maps.google.com/?q=Rosedalevillage+LA |
| | St. Gabriel city | 2267250 | Iberville Parish 22047 | LA | Baton Rouge, LA 12940 | Baton Rouge-Hammond, LA 132 | | https://maps.google.com/?q=St.Gabrielcity+LA |
| | White Castle town | 2281375 | Iberville Parish 22047 | LA | Baton Rouge, LA 12940 | Baton Rouge-Hammond, LA 132 | | https://maps.google.com/?q=WhiteCastletown+LA |