As numerous pieces of past research have shown, the opinions of state residents significantly influence the politics and policies of the 50 U.S. states. This type of research flourished when aggregate-level indicators of overall state ideology and partisanship were devised from pooled national public opinion polls. This article provides an extension of such research by devising, from state surveys, aggregate-level measures of the ideological and partisan orientations of racial and ethnic minority voters, as well as that of white voters. These new data demonstrate that the opinions of African Americans, Latinos, and Asian Americans vary across the states, and in many cases, significantly alter the political orientations of a state's citizenry. These data will facilitate research that incorporates racial and ethnic diversity in the study of public opinion, U.S. state politics, and policy.