Lima (Central Lima) and Lima Sur (South Lima). The largest areas are Lima Norte with 2,475,432 people and Lima Este with 2,619,814 people, including the largest single district San Juan de Lurigancho, which hosts 1 million people. Lima is considered a "young" city. According to INEI, by mid 2014 the age distribution in Lima was: 24.3% between 0 and 14, 27.2% between 15 and 29, 22.5% between 30 and 44, 15.4% between 45 and 59 and 10.6% above 60. Migration to Lima from the rest of Peru is substantial. In 2013, 3,480,000 people reported arriving from other regions. This represents almost
Santa Rosa District, Lima the nearby valley of the Chillón River. The second historical stage begins formally with the foundation of the district in 1962, on the basis of the "Urbanization Country Club" whose habilitation had begun in the middle of the previous decade. The economic, social, cultural and political changes in Lima -as the capital of Peru- affected the reality of the district of Santa Rosa, now characterized by rapid growth, provincial profile, emerging and thriving. In this way, the district of Santa Rosa is home to a diverse community that includes from citizens of Human Settlements and the owners of summer homes.