Assumption Parish County Post Offices


Sponsored Listings:

7101 Highway 1
Belle Rose, Louisiana 70341

2643 Highway 1
Labadieville, Louisiana 70372

181 Highway 401
Napoleonville, Louisiana 70390

6075 Highway 1
Paincourtville, Louisiana 70391

3511 Highway 70 S
Pierre Part, Louisiana 70339

220 Highway 70 Spur
Plattenville, Louisiana 70393

Assumption Parish County

There are 6 US Post Offices in Assumption Parish County serving a total of 20,945 residents equating to 3,491 residents per post office. It's estimated that approximately 33,431 packages are handled across the 6 county post offices annually.


Post Offices by ZIP Code

  • 70393 - Plattenville LA
  • 70390 - Napoleonville LA
  • 70339 - Pierre Part LA
  • 70341 - Belle Rose LA
  • 70372 - Labadieville LA
  • 70391 - Paincourtville LA