The population in the agglomeration area of Sofia from the census of NSI 2011 in grid 1x1 km

The dataset is a spatial GIS array that contains demographic data for the population in Sofia agglomeration, based on the official 2011 NSI census. This type of structuring (structuring by thread/net rather than by administrative districts or municipalities) is extremely valuable for urban planning analyses, as it visualizes the real density of the population and its spatial distribution regardless of the change of administrative boundaries The file provides a picture of the real density of the population and demographic profile in the area of the city of Sofia by 2011 using the European model for statistical networks. The specific thing about this type of file is that the statistics are not distributed along the standard administrative boundaries (quarters or municipalities) but are geocoded within a regular geographical network (Grid) of square cells of 1x1 km. The following information shall be included for each individual 1km cell on the map: Identifications: Unique record number and official cell code of the reference network Total population: The number of people living in the territory of this particular square kilometer Gender composition: Distribution of the population by gender of female and male Age structure: Population division in three main age groups: Children 0 to 14 years old, People aged 15 to 64 years old, Adults aged 65 and over The exact geographical coordinates (MultiPolygon) that draw the boundaries of the corresponding 1 km square so that the data can be visualized and analyzed in GIS software.

Machine-translated from Bulgarian. Titles, descriptions and file names may contain errors; the data files themselves are unchanged.View the original in Bulgarian