According to the fifth national census, the population of the whole province exceeds 654.38+million, including Han nationality (265.438+0.91./kloc-0.7 million, accounting for 62.2%), Miao nationality (4,299,900, accounting for 65.438+0.2%) and Buyi nationality (4,299,900).
Tujia (65,438+0,430,300, accounting for 465,438+0%), Yi (843,600, accounting for 2.4%), Gelao (559,000, accounting for 65,438+0.6%) and Shui (330,000).
By the end of 20 17, the resident population of Guizhou province was 35.8 million, an increase of 250,000 compared with the end of 20 16. Among them, the population aged 0- 14 accounts for 22.4% of the permanent population at the end of the year, the population aged 15-64 accounts for 67.2%, and the population aged 65 and above accounts for 10.4%.
Geographically, the permanent population in cities and towns is16,475,200, accounting for 46.02% of the permanent population (urbanization rate of permanent population) at the end of the year, which is 1.87% higher than that at the end of 20 16. The sex ratio (female: 100) is 106.45. The annual birth population was 500,500, and the birth rate was 13.98‰. The death population was 246,300, with a mortality rate of 6.88 ‰; The natural growth rate is 7. 10‰.
Extended data:
Distribution characteristics of ethnic minorities
Compared with inland coastal Han nationality areas, the population density of ethnic minority areas is quite different. For example, the population density of Xizang Autonomous Region, where ethnic minorities live in compact communities, is only 65,438+0.8 people per square kilometer.
Two characteristics:
First, small settlements and large mixed settlements. The minority population is mainly concentrated in the southwest, northwest and northeast provinces. There are ethnic minorities living in five autonomous regions, 30 autonomous prefectures, 120 autonomous counties (banners) and more than 200 ethnic townships in Inner Mongolia, Xinjiang, Tibet, Guangxi and Ningxia. But there are many Han people living together in these areas, and the proportion is quite high.
Second, it is widely distributed, but mainly concentrated in the western and border areas. China has 1 1 provinces and regions, and there are 56 ethnic groups, accounting for 35.5% of the national 3 1 provinces and regions. Although ethnic minorities are widely distributed, their population is still mainly concentrated in the west and border areas. China's land border is more than 20 thousand kilometers long, most of which are ethnic minority areas.
Baidu encyclopedia-ethnic minorities