Ilocos Sur is a city located in Philippines. It is situated at coordinates 17.333333333, 120.583333333.

What is the population of Ilocos Sur?

As of the latest data, Ilocos Sur has a population of approximately 709,991.

What is the capital of Ilocos Sur?

The capital city of Ilocos Sur is Q235004.

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province of the Philippines

Photo by NASA on Unsplash

province of the Philippines

province of the Philippines. Ilocos Sur is a significant location in Philippines.