Barangays under ZIP 8011

Santa Maria is a 1st-class Municipality in the province of Ilocos Sur, Ilocos Region (Region I), Philippines. Based on 2024 PSA data, it has a population of 30,076 residents.

Barangays under ZIP 8011

Alilem Municipality

2716

Banayoyo Municipality

2907

2727

2918

2732

2702

Cervantes Municipality

2718

City of Candon Component City

2710

City of Vigan Component City

2700

Galimuyod Municipality

2709

About ZIP Code 8011

ZIP code 8011 is the Philippine postal code assigned to Santa Maria, a municipality in the province of Ilocos Sur, Ilocos Region, . Based on PSA census data, Santa Maria has a population of 30,076. Its Philippine Standard Geographic Code (PSGC) is 0102926000. This postal code is used for mail delivery, logistics, and address verification across all 0 barangays within Santa Maria.