Oulu sub-region

Oulu sub-region
Oulun seutukunta
Country Finland
RegionNorthern Ostrobothnia
Population
  Total
264,394
Time zoneUTC+2 (EET)
  Summer (DST)UTC+3 (EEST)

Oulu sub-region is a subdivision of Northern Ostrobothnia and one of the sub-regions of Finland since 2009. The Oulu region has a population of 264,394, making it the fourth largest region in Finland after Helsinki, Tampere and Turku.