This presentation will confront the findings on the social trajectories and identities of second generation in France to the normative model of integration. I will argue that the salience of race and ethnicity in contemporary France is supporting the thesis of an ongoing process of racialization of the French society and the rise of ethnic and racial minorities. Data come from a new survey Trajectories and Origins: a survey on population diversity in France, which is the largest survey ever done in France on immigrants and second generation. Findings on religion, political participation, employment, segregation, social networks and discrimination will be presented to discussion th ehypothesis of the formation of racial divisions in French society.