Iloilo City, officially the City of Iloilo, is a highly urbanized city in the Western Visayas region of the Philippines, located on the southeastern coast of the island of Panay. According to the 2020 census, Iloilo City has a population of 457,626 people, making it the most populous city in Western Visayas. For the metropolitan area, the total population is 1,…Iloilo City, officially the City of Iloilo, is a highly urbanized city in the Western Visayas region of the Philippines, located on the southeastern coast of the island of Panay. According to the 2020 census, Iloilo City has a population of 457,626 people, making it the most populous city in Western Visayas. For the metropolitan area, the total population is 1,007,945 people.