Are larger cities more sustainable?

The challenges faced by municipalities in terms of integrated sustainability have until recently been difficult to study due to a lack of comparable data. This study discusses methods for conducting integrated sustainability assessments. One such method used by Telos, Tilburg University, has been further developed and used to benchmark local and regional sustainability development. In 2014, data for all 403 municipalities in the Netherlands on 90 indicators were retrieved, covering both economic, socio-cultural and environmental dimensions. The lessons learned are discussed, including the introduction of city typologies and the impact of the population size of municipalities on sustainability scores.