Siayan is a municipality in Zamboanga del Norte, Zamboanga Peninsula, made up of 22 barangays with a 2020 census population of 40,937. It is registered under PSGC code 0907215000 and uses ZIP code 7113. This directory documents 0 attractions, 0 restaurants, 0 places to stay, and 0 verified businesses in Siayan.
About Siayan
Siayan is a municipality in the province of Zamboanga del Norte, Zamboanga Peninsula, Philippines. It is governed as a Local Government Unit (LGU) under the administrative framework of the Philippine government.
The municipality is home to 22 barangays@if($city->population) and has a recorded population of 40,937 based on the 2020 Census of Population and Housing@endif. It is registered under the Philippine Standard Geographic Code (PSGC) with code 0907215000, and carries the PhilPost ZIP code 7113.
Jump to a Section
Geographic Facts
Key administrative and demographic data for Siayan.
Location and Geography
Siayan is located in Zamboanga del Norte within the Zamboanga Peninsula of the Philippines. The municipality includes 22 barangays.
Siayan sits alongside other cities and municipalities of Zamboanga del Norte, including Baliguian, Dapitan City, Dipolog City, Godod.
Festivals and Events in Siayan
0 recorded festivals and events in Siayan.
Explore upcoming events and local celebrations in Siayan as listings become available.
Barangays in Siayan
Siayan is divided into 22 barangays under PSGC code 0907215000.
Travel Tips for Siayan
Best Time to Visit
The Philippine dry season, roughly November to May, is generally the most comfortable window for travel. Check local weather before planning a trip to Siayan.
Getting Around
Tricycles and local transport are common for short trips between barangays.
Siayan in the Philippine Administrative System
Siayan is classified as a municipality under the Philippine Standard Geographic Code (PSGC) system, assigned the identifier 0907215000. This code is used by national agencies including the Philippine Statistics Authority, the Commission on Elections, and the Department of the Interior and Local Government for census reporting, electoral mapping, and administrative tracking.
As a Local Government Unit (LGU), Siayan is governed by an elected mayor and a Sangguniang Bayan or Sangguniang Panlungsod responsible for local ordinances, the annual budget, and local services. The LGU is composed of 22 barangays, each led by an elected Punong Barangay.
Siayan is one of the cities and municipalities forming the province of Zamboanga del Norte in Zamboanga Peninsula.
People Also Ask About Siayan
What is Siayan known for?
Siayan is a municipality in Zamboanga del Norte, Zamboanga Peninsula. It is documented with 0 attractions, 0 festivals, 0 local dishes, and 0 verified businesses in this directory.
Where is Siayan located?
Siayan is located in Zamboanga del Norte, Zamboanga Peninsula, Philippines. Its PSGC code is 0907215000.
How many barangays does Siayan have?
Siayan has 22 barangays, each governed by an elected Punong Barangay and barangay council.
What is the population of Siayan?
Based on the 2020 Census of Population and Housing, Siayan has a recorded population of 40,937.
What is the ZIP code of Siayan?
The PhilPost ZIP code of Siayan is 7113.
What cities or municipalities are near Siayan?
Nearby localities in Zamboanga del Norte include Baliguian, Dapitan City, Dipolog City, Godod.
Related Locations
Explore the wider area around Siayan.
Nearby cities & municipalities in Zamboanga del Norte
Administrative and geographic data for Siayan follows the Philippine Statistics Authority PSGC 1Q 2026 release. Population figures reference the 2020 Census of Population and Housing. Business and place listings are sourced from publicly available data. About azifind.com →