Cities

Ilagan

South-eastern Asia

Citation Formats

General Reference

Geography Atlas. "Ilagan." Accessed September 6, 2026. https://geography.interactiveatlas.org/cities/ilagan.

APA Style

Geography Atlas. (n.d.). Ilagan. Retrieved September 6, 2026, from https://geography.interactiveatlas.org/cities/ilagan

BibTeX

@misc{geographyatlas-ilagan,
  author = {Geography Atlas},
  title = {Ilagan},
  year = {2026},
  url = {https://geography.interactiveatlas.org/cities/ilagan},
  note = {Accessed September 6, 2026}
}

Ilagan is a component city and the capital of Isabela province, in the Cagayan Valley region of the Philippines. Founded on May 4, 1686 and chartered as a city on August 11, 2012, it had a 2024 census population of 164,020 across 1,166.26 square kilometers, making it the most populous city in the province and the second most populous in the region after Tuguegarao. Known as the Corn Capital of the Philippines, Ilagan is a major agricultural center for Cagayan Valley.

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