The population development of Sìhăi Zhèn as well as related information and services (Wikipedia, Google, images).
|Bĕijīng Shì||Province-level City||北京市||13,569,194||19,612,368|
Source: China National Bureau of Statistics (web).
Explanation: Towns and urban subdistricts may have some rural population. Townships and districts as of 2018, as far as sufficient information is available. Area figures are computed by using geospatial data.
Further information about the population structure:
|Gender (C 2010)|
|Age Groups (C 2010)|