Population history of Beijing over the years

19482.03 million (before the founding of the People's Republic of China).

From 65438 to 0949, the permanent population of Beijing was 4.2 million.

1950 to1960-the stage of rapid population growth. 1 1 year, the city's permanent population increased by 3195,000, with an average annual increase of 290,000, reaching 7.396 million in 1960.

196 1 year to1970-the fluctuating stage of population growth. 10 years, the average annual increase of 45,000 people, 1970, the city's permanent population of 7.843 million people.

197 1 year to1978-the recovery stage of population growth. With the introduction of the policy of giving birth to fewer and healthier children and limiting multiple births, the natural population growth rate in Beijing decreased slightly, and the permanent population of the city was 87 1.978, which was 87 1.5 million.

1979 to1990-the stage of steady population growth. 1990, the city's permanent population reached10.86 million.

199 1 By the year 2004, the foreign population will increase greatly. By 2004, the permanent population of the city had reached 6.5438+0.4927 million, of which 63% were migrants.

From 2004 to 2008, in 2008,180,000 people, including local people123,000 people and 5.7 million foreigners (living in Beijing for more than half a year). The floating population in Beijing exceeds 65.438+0.47 billion, ranking first in the world.

200918.6 million; 20 10 has19.62 million people; 201120190,000 people; 201220.69 million people;

2065438+2115000 in 2003; 2065438+2 1.52 million in 2004; 2065438+2 17 1 10,000 in 2005; 2065438+2 1.73 million in 2006;

In 2007, 2065438+2 1.7 million people.

The two peaks of Beijing's population growth were in the 1950s and at the end of last century, it entered 2 1 century. Although the natural growth rate of the local population has dropped significantly, the population of Beijing is close to saturation due to the continuous entry of immigrants.

Extended data

In 20 14 years, the density of permanent residents in the city is131person /km2, which is 60% compared with 201year (20 1 1 year).

With the continuous growth of population, the population density gradually increases.

Xicheng District has the highest density of permanent residents, with 25,767 people /km2, while Yanqing County has the lowest density, with only 158 people /km2. The density of permanent residents gradually decreases from the functional core area of the capital to the periphery.

The population density of the core area is 23,953 people /km2, which is 2.9 times that of the urban function expansion area, 22 times that of the new urban development area and 109.9 times that of the ecological conservation development area.

Beijing resident population _ Baidu Encyclopedia