Geoportal  

 

Berlin Environmental Atlas

06.06 Population Density (Edition 2013)

map view Text in Deutsch verfuegbar content    back forward

Statistical Base

The Map of Population Density is based on the file of mandatorily registered residents who have stated Berlin to be their main place of residence. This file was current as of 31 December 2013 and is managed by the State Statistical Institute Berlin-Brandenburg (Amt für Statistik Berlin-Brandenburg) (Berlin is both a city and a German state, but in this case there is one agency for Berlin and the surrounding state of Brandenburg). This file contains, among other things, the total number of inhabitants registered by the Resident Registration Agencies for all statistical blocks in Berlin which have at least one inhabitant. The file is updated every six months on the basis of registrations, cancellations, and transfers.
As an administration register, the register of residents cannot completely satisfy the criteria of statistics. So, the abstract of the reference dates contains unavoidably some inaccuracies caused by removal, births or death cases for example. The introduction of the uniform tax number in Germany caused some modification, e.g. foreigners without a valid address registered with the authorities were deleted from the register.
So a comparison of the actual results with data from the years before is restricted.

For the here available map a special operation was arranged: all 381,000 address data of Berlin were attributed to the blocks or block segments of the use data base of the Information System Urban and Development (ISU). By these means it was possible to aggregate the inhabitants data not only to the level of the blocks but also to the segment blocks of the ISU and to reach the same detailed presentation of the population density as in the edition 2012.

For data protection reasons it is not allowed to publish the true data for all areas with less than 3 inhabitants. Thus an automatic procedure is used to make those blocks anonymous (normally 3 or more inhabitants are displayed in those cases).
The sizes of the individual blocks and block segments were taken from the map ISU5 1:5,000 of the Information System Urban and Development (ISU) (cf. Map 06.07, SenStadtUm 2011).

map view Text in Deutsch verfuegbar content    back forward

umweltatlas_logo_klein