Nokia is a town in the Pirkanmaa region of Finland. It lies on the banks of the Nokianvirta, a river of the Kokemäki River watershed, and is situated in the Tampere metropolitan area, about 15 kilometres (9 mi) west of Tampere proper. The population of Nokia is approximately 36,000, while the Tampere metropolitan area has a population of approximately 425,000. It is the 33rd most populous municipality in Finland, and the second largest in the Pirkanmaa region after Tampere.