The urban underclass has gained considerable currency as a concept to
describe the changing face of poverty in the United States. Locating t
he urban underclass within the theoretical framework of citizenship an
d social class, this paper broadens conceptualization of the urban und
erclass to allow a comparative analysis. Using the conceptualization d
eveloped, the author analyzes the role of housing in the social and sp
atial segregation and isolation that have been the hallmarks of the ur
ban underclass in the United States, as well as in the Netherlands, Ge
rmany, and England. After comparing the divergent housing policies in
the three European countries, the author examines local-level data in
one old industrial city in each country. While there is some spatial c
oncentration of poor and minority populations, the neighborhoods in qu
estion remain ethnically heterogeneous and do not lack social institut
ions. In short, they are far removed from the US hyperghetto.