San Nicolas Postal Codes, Ilocos Norte, Ilocos Region Philippines

The postal code for San Nicolas is 2901 in Ilocos Region, Ilocos Norte, Philippines. The table below lists ZIP codes and postcodes for places within San Nicolas.

San Nicolas on the Map

The map above highlights the geographic boundaries of the San Nicolas municipalities in Philippines. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About San Nicolas

Key Facts

San Nicolas is a municipality located in the province of Ilocos Norte within the Ilocos Region of the Philippines. Situated in the northwestern part of Luzon island, San Nicolas occupies a strategic position along the South China Sea coastline, approximately 477 kilometers north of Manila. This first-class municipality covers a land area of approximately 40.18 square kilometers and serves as an important urban center in the province. According to recent census data, San Nicolas has a population of around 38,000 residents, making it one of the more densely populated municipalities in Ilocos Norte. The municipality is administratively divided into 24 barangays, which serve as the fundamental political units governing local affairs and community development. San Nicolas maintains its significance as both an agricultural hub, known for tobacco production, and a commercial center serving surrounding communities. For residents and businesses seeking postal services, accurate postal code information is essential for efficient mail delivery across all 24 barangays within the municipality.

Neighboring Regions

* Laoag City

* Paoay

* Sarrat

* Batac City