Okanagan has an approximate population of 341,818 in 2011.
 However, historical records from the Pacific Agrifood Research Station in Summerland indicate that the Okanagan climate had warmed by about 1 C between 1908 and 1994
The region stretches northwards via the Spallumcheen Valley to Sicamous in the Shuswap Country, and reaches south of the CanadaUnited States border, where it continues as Okanogan County

