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Urban Audit Städte

Beteiligte Städte

Insgesamt werden von Eurostat derzeit für 944 Städte Daten gesammelt, darunter 125 deutsche. Allen beteiligten Städten wird von Eurostat ein eigener Code zugeordnet.

Die folgende Karte zeigt die 125 an der aktuellen Erhebungsrunde beteiligten deutschen Urban Audit-Städte (zum Vergrößern bitte anklicken). Die 27 hier in kursiv dargestellten Städte nehmen an der ergänzenden Bürgerbefragung (Perception survey) teil.

Quelle: KOSIS Gemeinschaft Urban Audit (Hg.) (2013): Das Deutsche Urban Audit. Städtevergleich im Europäischen Statistischen System.

Gebietsabgrenzung / Definition of a city

This new definition works in four basic steps and is based on the presence of an 'urban centre' a new spatial concept based on high-density population grid cells.

  • Step 1: All grid cells with a density of more than 1 500 inhabitants per sq km are selected.
  • Step 2: The contiguous1 high-density cells are then clustered, gaps are filled and only the clusters with a minimum population of 50 000 inhabitants are kept as an 'urban centre'.
  • Step 3: All the municipalities (local administrative unit level 2 - LAU2) with at least half their population inside the urban centre are selected as candidates to become part of the city.
  • Step 4: The city is defined ensuring that:
    1. there is a link to the political level,
    2. that at least 50% of the city population lives in an urban centre and
    3. that at least 75% of the population of the urban centre lives in a city.

In most cases, as for example in Graz, the last step is not necessary as the city consists of a single municipality that covers the entire urban centre and the vast majority of the city resi-dents live in that urban centre. To ensure that this definition identified all relevant centres, the NSI were consulted and minor adjustments were made where needed and consistent with this approach.

Quelle: European Union (2016): Methodological Manual on City Statistics. 2016 / 2017 data collection

Zuletzt aktualisiert: Juni 2016