The analysis of the 2004 ISSP survey, limited to nine of the countries participating in this programme of representative opinion polls, shows that the way people consider the duties of a citizen are divided into four types, depending on whether the emphasis is placed on norms or on others, and whether the morality governing normative judgements about the “good” citizen is conventional or post-conventional. These different axiological directions are linked with attitudes towards participative democracy. The duty of civility, which can be associated with democratic public ethics, is approved quite widely. But a much more active participation, closed in some regards to a deliberative democracy, seems to require post-conventional morality, especially when it is founded on liberal or reasonable pluralism.