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Maps of the census tracts of Catalonia. 2023

Idescat, together with the Cartographic and Geological Institute of Catalonia (ICGC), publishes the territorial limits (geometry) of the census tracts of Catalonia in Shapefile and WMS formats, corresponding to the year 2023 (reference date 1 January 2023).

The geometry of the census tracts is the cartographic representation of the census tracts corresponding to the reference dates of the Municipal Population Register (from January 1, 2002 to January 1, 2022) and the Population Census (from on January 1, 2021 onwards).

The 2023 layer of the census tracts can be seen on the Census tracts Territorial and Entity Codes of Idescat and on the ICGC cartographic viewer .

The 2002–2023 years layers can be downloaded from the Territorial and entity codes section, from Census tracts and from the ICGC cartographic viewer.

The lists of census tract codes, available since 2002, can be consulted on the Census tracts of Territorial and entity codes page.