The population development of Yī'ān Xiàn as well as related information and services (Wikipedia, Google, images).
Source: China National Bureau of Statistics (web), Heilongjiang Bureau of Statistics (web).
Explanation: Status and division as of 2020, as far as sufficient information is available. Area figures are computed by using geospatial data. Sōnglĭng Qū and Jiāgédáqí Qū are districts in Inner Mongolia that are managed by Hēilóngjiāng.
Further information about the population structure:
|Gender (C 2020)|
|Urbanization (C 2020)|
|Age Groups (C 2020)|
|Age Distribution (C 2020)|