Assumption Parish Louisiana is covered by a total of 9 ZIP Codes. There are 5 ZIP Codes in Assumption Parish that extend into adjacent counties (Ascension Parish, Lafourche Parish, Saint Martin Parish, Saint Mary Parish, and Terrebonne Parish). Of the ZIP codes within or partially within Assumption Parish there are 7 Standard ZIP Codes and 1 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Assumption Parish and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Thibodaux | Standard | |||
| Pierre Part | Standard | |||
| Belle Rose | Standard | |||
| Donaldsonville | Standard | |||
| Labadieville | Standard | |||
| Morgan City | Standard | |||
| Napoleonville | Standard | |||
| Paincourtville | PO Box | |||
| Plattenville | Standard |