The State of Australian Cities (SOAC) national conferences have been held biennially since 2003 to support interdisciplinary policy-related urban research. This paper was presented at SOAC 4 held in Perth from 24 to 27 November 2009. SOAC 4 was hosted by the University of Western Australia, Curtin University, Edith Cowan University and Murdoch University and held at The University of Western of Australia’s Crawley campus.SOAC 4 was a collaborative venture between colleagues from the planning, geography and related disciplines across the four public universities. The meta-theme of this conference - city growth, sustainability, vitality and vulnerability – sought to capture the dynamic and complex nature and contexts in which Australian ...