China's urban population density list: 21 cities over 1,000 people, more than 7,000 people in Shenzhen

Which cities in China have a high population density?

Reporter statistics have sorted out and found that there are currently 21 cities in my country that have a population density of more than 1,000 people/square kilometers, of which more than 7,000 people/square kilometers in Shenzhen are in the top three in Dongguan and Shanghai. Triangle, Pearl River Delta, Beijing -Tianjin and other places.

It should be noted that the population density here is calculated according to the total area within the construction market. However, because there are many counties under the jurisdiction of some cities, or large mountains, rivers and lakes (such as Beijing, Hangzhou), this also affects the population density in the city. The gap between the between is relatively small.

Top ten cities with the highest population density

In this statistics, the 10 cities with the highest population density in the city are Shenzhen, Dongguan, Shanghai, Xiamen, Foshan, Guangzhou, Zhongshan, Shantou, Zhengzhou and Wuxi. The population density of the first 8 cities exceeds 2,000 people/square kilometers.

As one of the four major first -tier cities, the local area of ​​Shenzhen is 1997 square kilometers. After joining the Shenzhen -Shanshan Cooperation Zone, Shenzhen has a total area of ​​2465 square kilometers. It is still the smallest area in the large and large cities in the large cities.

Looking at the local area of ​​Shenzhen (excluding Shenzhen -Shanshan Cooperation Zone), the population density has reached 8,821 people/square kilometers, which is more than twice that of the second Dongguan. It is worth noting that most of the Shenzhen local areas are mountains, that is, the actual population density of Shenzhen's urban area has already exceeded 10,000 people per square kilometer. The current land space for development in Shenzhen is basically saturated.

Seven -person data shows that in 2020, Shenzhen's resident population reached 17.56 million, an increase of 7.14 million from 2010, and the new population ranked first in the country. Under the influx of population, Shenzhen's current carrying capacity is gradually becoming saturated, especially the shortcomings of housing, education, and medical care are relatively obvious. Shenzhen's public facilities are facing very large pressure. In this case, the threshold for settlement in Shenzhen is also increasing.

On May 25, 2021, the official website of Shenzhen Judicial Bureau released the Shenzhen Municipal Development and Reform Commission on the "Several Provisions of the Migration of Shenzhen Households (Draft for Opinions)". The bottom line of academic qualifications is required to be adjusted to a full -time undergraduate, and the bottom line of the technical talent is required to be adjusted to "intermediate title+full -time college".

The "World Factory" adjacent to Shenzhen is second in Dongguan. Dongguan with an area of ​​only 2474 square kilometers was promoted to prefecture -level cities in 1988. Since the reform and opening up, with the development of export trade, Dongguan has gradually developed into one of the world's largest manufacturing bases. The eight major industries are the modern industrial system of the pillar. In recent years, the industrial upgrading of Dongguan has continued to accelerate, and the high -tech industry has developed rapidly.

The development of the industry has also led to a large number of population inflows. Seven -person data shows that compared with the sixth national census in 2010, the permanent population in Dongguan increased by 2.2464 million, which exceeded the 10 million mark for the first time, reaching 10.466 million, and further increased to 10.5368 million in 2021. In 2021, Dongguan's population density reached 4,259 people per square kilometer, which is the most populous prefecture -level city. It is second only to Shenzhen among all cities and ranks second.

The population density of Shanghai reached 3926 people/square kilometers, ranking third. Shanghai not only has a high population density, but also has a large scale of completion area and large population in urban areas. Shanghai is the largest city in my country's urban area. Seven -person data shows that the population of Shanghai has reached 19.87 million, which is more than 2 million more than the second place in Beijing.

Pearl River Delta is the most dense

There are also Xiamen with more than 3,000 people per square kilometer. Xiamen is the smallest city in my country's first and second -tier cities. It is only 1700.61 square kilometers. In 2021, the resident population reached 5.28 million, and 3105 people lived in each square kilometer. Looking at the section area, the population density in Xiamen Island is large. The land area of ​​the island (including Gulangyu) is 157.98 square kilometers. To.

Ding Changfa, an associate professor at the Department of Economics of Xiamen University, analyzed the first financial analysis of the First Financial and Economics. In terms of denominator, Xiamen itself is very small. In terms of molecules, Xiamen's economic aggregate ranks 33rd in the country, attracting a large number of foreign population gatherings. Seven -person data shows that from 2010 to 2020, Xiamen's population increased by 46.23%.

Ding Changfa said that there are many very good industries in Xiamen Island, such as the exhibition industry, modern financial services, software information services, etc. At the same time, the island's transportation infrastructure, medical care, and school supporting are also very good. Therefore high. However, after so many years of development, the land development space in Xiamen Island has been saturated and house prices have also been relatively high. In recent years, there have been a large number of high -quality education and medical care outside the island including Jimei, Ma Lingwan, Xiang'an South, and East Ring East Sea. Resources, at the same time, several subway lines are also connected to the island and outside the island, and many of the manufacturing industries have been deployed outside the island. With the improvement of industrial agglomeration, infrastructure, and education and medical facilities outside the island, the population is also increasing rapidly. The cities in the fifth to eighth place are from Guangdong, which are Foshan, Guangzhou, Zhongshan and Shantou. The municipal population density of four cities is almost the same. It is similar to Dongguan. After the reform and opening up, it is promoted from the county to a prefecture -level city. The overall area of ​​land use is the size of a county, with a small area, a large number of foreign populations, and a large population density.

From the past ten, only 6 cities in Guangdong Province alone, of which 5 were the Pearl River Delta. Peng Peng analyzed the first financial and economic analysis of the executive chairman of the Guangdong Provincial Sinical Reform Research Association. The regional space of the Pearl River Delta was small and it was the city's most populous urban agglomeration. At present, the Pearl River Delta cities are basically seamlessly connected. At the same time, several cities in the Pearl River Delta were upgraded by the county. Most of the other provinces were transformed into a city in other provinces, and the Pearl River Delta was converted into several cities. a lot of.

After the reform and opening up, the Pearl River Delta relied on the unique geographical location of adjacent to Hong Kong and Macao, and used the low -cost advantages of land and labor resources to attract the large -scale transfer of the Hong Kong, Macao and Taiwan manufacturing industry, and the economic rise. Peng Peng said that the Pearl River Delta is open early, attracts more funds, and has a large demand for posts. The foreign population of the Pearl River Delta presents geometric and jumping growth.

Outside of the Pearl River Delta, there is also a urban population density in Guangdong, the eighth in the country, that is, Shantou, east of Guangdong, which is relatively lagging on economic development. Data show that Shantou with an area of ​​only 2,245 square kilometers has a resident population of 5.5304 million, reaching 2463 people per square kilometer. At the same time, Jieyang in the Chaoshan area also had a population density of more than 1,000 people/square kilometers. Expert analysis is related to the stronger local fertility culture and higher birth rate.

The population density of Zhengzhou and Wuxi is ranked ninth and tenth. Zhengzhou is also the only city in the top ten from the central and western regions. From 2010 to 2020, Zhengzhou's population increased by 3.9741 million, ranking fifth in the country. The Henan where Zhengzhou is located is the largest registered person in my country, with a population of more than 100 million household registration, and a permanent population of 98.83 million. Therefore, the growth space of Zhengzhou's population in the future is still very large.

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