According to the 2002 census of the National Statistics Institute, Illapel spans an area of 2,629.1 km2 (1,015 sq mi) and has 30,355 inhabitants (14,940 men and 15,415 women). Of these, 21,826 (71.9%) lived in urban areas and 8,529 (28.1%) in rural areas. The population grew by 4.6% (1,348 persons) between the 1992 and 2002 censuses.[2]
On September 16, 2015, at 22:54:33 UTC (19:54:33 local time), a great earthquake of magnitude 8.3 hit the area, with an epicenter 46 km (29 mi) west of Illapel.[3] The earthquake caused physical damage, the loss of human lives, forced the evacuation of one million people from the coast (some sources mistakenly claimed a million people evacuated from Santiago), and a tsunami warning was issued for parts of South America, Hawaii, California and French Polynesia. Copper prices spiked in early trading, on fears of supply disruption.[4]