Table 1

Clusters in North Rhine-Westphalia (NRW) based on Strohmeier et al3

ClusterCharacteristicsCities and counties
1: Tertiary sector cities with few familiesWealthy cities with a high level of income, average unemployment rate, and a lower-than-average child populationDüsseldorf, Essen, Mülheim an der Ruhr, Remscheid, Solingen, Wuppertal, Bonn
Part of the NRW population residing in this cluster in 2002: 12.7%
2: Poverty poles (Ruhr area)Deprived cities with a lower-than-average level of income, very high unemployment rate, and very high population densityDuisburg, Oberhausen, Gelsenkirchen, Dortmund, Herne
Part of the NRW population residing in this cluster in 2002: 9.8%
3: Heterogeneous citiesSocially heterogeneous cities with an average level of income, moderate population decrease, and high unemployment rate (still below cluster 2 level)Leverkusen, Krefeld, Mönchengladbach, Stadt Aachen, Köln, Bielefeld, Bochum, Hagen
Part of the NRW population residing in this cluster in 2002: 15.5%
4: Family zoneRural districts with average level of income, high child population, population growth, and lower-than-average unemployment rateKleve, Viersen, Wesel, Düren, Rhein-Erft-Kreis, Euskirchen, Heinsberg, Oberbergischer Kreis, Rhein-Sieg-Kreis, Borken, Coesfeld, Steinfurt, Warendorf, Höxter, Lippe, Minden-Lübbecke, Paderborn, Soest
Part of the NRW population residing in this cluster in 2002: 32.6%
5: Prospering regions and suburban countiesRural and suburban districts with a higher level of income than in cluster 4, low unemployment rate, and a lower child population than in cluster 4Mettmann, Rhein-Kreis Neuss, Rheinisch-Bergischer Kreis, Gütersloh, Herford, Ennepe-Ruhr-Kreis, Hochsauerlandkreis, Olpe, Siegen-Wittgenstein, Münster
Part of the NRW population residing in this cluster in 2002: 20.1%
6: Heterogeneous countiesLess well off regions with a low level of income, no other common characteristicsKreis Aachen, Recklinghausen, Unna, Bottrop, Hamm
Heterogeneous structure as a result of a local government reorganisation in the 1970s leading to the unification of rural and urban districts
Part of the NRW population residing in this cluster in 2002: 9.4%