How well-off are second-generation immigrants in the US, Canada, and Australia? In this study, we examine the successes of immigrant offspring as compared to the respective mainstream populations (third- and higher-generation whites). We also ask whether cross-national differences in the successes of immigrants carry over to their children. We discover that the educational, occupational, and income achievements of second-generation immigrants are very similar for several ethnic groups across these countries. Each country shows common patterns of high achievement for the Chinese and South Asian second generation, less for those of other Asian origins, and still less for Afro-Caribbean blacks