With an estimated population of 3,332,455 in 2015 (3,08,391 in the 2010 census), it is the most populous of the 8 territories of Sierra. If it were a province, it would be the 10th largest in Sierra. It is also the largest territory in Sierra by total area with 71,450 km2 (27,590 sq mi). Over three-fourths of Nortepacíficanos live in the northernmost region of Pacífico Norte which includes Tijuana and Mexicali.