- Madang city is located in the Madang Province of Papua New Guinea. It is situated on the northern coast of the country, along the South Pacific Ocean. Madang is the capital of the province and serves as an important commercial and cultural center in the region. The city has a population of approximately 30,000 people and is known for its natural beauty, including pristine beaches, tropical rainforests, and coral reefs. Madang is also home to diverse indigenous cultures and offers opportunities for outdoor activities such as diving, fishing, and hiking.