From long-term decline to new diversity: Sociodemographic change in Polish and Czech inner cities

Processes such as declining and low-level birth rates, ageing, changing household compositions and sizes, as well as growing diversity in households, residents and migration have an increasing imprint on almost every aspect of urban development in Poland and the Czech Republic. This is especially true for the housing market, neighbourhood structures and the demand for technical infrastructure, certain social services and amenities. Inner cities are particularly affected by these changes. Most recently, they have been shifting from areas of long-term decline and ageing to places of repopulation, rejuvenation and increasing housing mobility — processes that only partly find their representation in official statistics and consequently in recent research. The paper analyses processes and patterns of sociodemographic change in East Central European inner cities, using the Polish and Czech second-order cities of Łódź and Brno as examples. It looks at quantitative and qualitative evidence using a mixed-method approach and reflecting empirical findings with the perceptions and priorities of urban practitioners. It argues, among other things, that inner cities in East Central Europe currently face a juxtaposition of persistencies (such as decline and ageing) and changes (such as repopulation and diversification) that lead to a complex pattern of sociodemographic 'de-mixing' and 're-mixing'. For the practice of urban regeneration, such evolving processes urge planners to re-think previous agendas and strategies for inner-city development.