Gopalganj have 19 pincodes.

Barauli (Gopalganj) 19 locations 841405
Bishunpura 14 locations 841407
Dighwdubauli 3 locations 841409
Jamobazar 8 locations 841413
Rajapatti 9 locations 841420
Sidhwalia 8 locations 841423
Bathubazar 6 locations 841425
Bhore 14 locations 841426
Garhmanjha 13 locations 841427
Gopalganj College 24 locations 841428
Hathwa 17 locations 841436
Kateya 11 locations 841437
Mirganj 25 locations 841438
Thawe 6 locations 841440
Baghibazar 5 locations 841441
Kuchaikote 11 locations 841501
Nechwajalapur 11 locations 841503
Sasamusa 4 locations 841505
Bijaipur (Gopalganj) 7 locations 841508