Barangays under ZIP 4905

Gasan is a 2nd-class Municipality in the province of Marinduque, MIMAROPA (Region IV-B), Philippines. Based on 2024 PSA data, it has a population of 35,315 residents.

Barangays under ZIP 4905

25 total

Antipolo 4905	Bachao Ibaba 4905	Bachao Ilaya 4905
Bacongbacong 4905	Bahi 4905	Bangbang 4905
Banot 4905	Banuyo 4905	Barangay I 4905
Barangay II 4905	Barangay III 4905	Bognuyan 4905
Cabugao 4905	Dawis 4905	Dili 4905
Libtangin 4905	Mahunig 4905	Mangiliol 4905
Masiga 4905	Matandang Gasan 4905	Pangi 4905
Pinggan 4905	Tabionan 4905	Tapuyan 4905
Tiguion 4905

Barangays under ZIP 4905

Boac Municipality

4900

Mogpog Municipality

4901

Torrijos Municipality

4903

About ZIP Code 4905

ZIP code 4905 is the Philippine postal code assigned to Gasan, a municipality in the province of Marinduque, MIMAROPA, . Based on PSA census data, Gasan has a population of 35,315. Its Philippine Standard Geographic Code (PSGC) is 1704003000. This postal code is used for mail delivery, logistics, and address verification across all 25 barangays within Gasan.