By the end of 2018, the total number of household registration in Leshan was 1 million 269 thousand and 500, and the household registration population was 3 million 506 thousand and 800. Among them, 1 million 290 thousand and 600 were urban household registration, 2 million 216 thousand and 200 were rural household registration, 1 million 784 thousand and 100 were male, 1 million 722 thousand and 700 were female, and the ratio of population to gender was 103.56. At the end of the year, there were 3.267 million permanent residents, including 1.693 million urban residents. The urbanization rate of permanent residents was 51.83%, 1.66 percentage points higher than that of the previous year. There are 41 ethnic groups in Leshan City. Han, Yi, Hui and Miao are the nationalities who have lived for generations.