Oulunsalo is former municipality in the region of Northern Ostrobothnia, in Finland. It was founded in 1882 and merged into the city of Oulu on 1 January 2013, along with Haukipudas, Kiiminki and Yli-Ii. The municipality had a population of 9,746 and covered an area of 211.22 square kilometres (81.55 sq mi), of which 127.86 km2 (49.37 sq mi) is water. Its population density is 116.915/km2 (302.81/sq mi).
The town hall of Oulunsalo
Oulu is a city in Finland and the regional capital of North Ostrobothnia. It is located on the northwestern coast of the country at the mouth of the River Oulu. The population of Oulu is approximately 215,000, while the sub-region has a population of approximately 263,000. It is the 5th most populous municipality in Finland, and the fourth most populous urban area in the country. Oulu is also the most populous city in Northern Finland.
From top, left to right: Rantakatu in downtown Oulu; Oulu City Hall; Lyseo Upper Secondary School and the Oulu Cathedral; Shops along Kirkkokatu; Radisson Blu Hotel along Ojakatu
Drawing of central Oulu from the 19th century
Satellite image of the Oulu region.
Stora Enso has an important paper manufacturing plant in Oulu.
