We employed a quasi-experimental design using pre/post surveys and comparisons with control groups to examine the impact of the Constitutional Rights Foundation's CityWorks (U.S.A.) curriculum. In particular, we assessed its ability to further democratic aims by supporting the development of three forms of social capital: norms of civic participation, social trust, and knowledge of social networks. Our evaluation indicates that this curriculum and several of its curricular features (use of simulations, role models, service learning, learning about problems in the community, learning how local government works, and personal relevance) have the potential to further the democratic purposes of education. (Contains 3 tables and 4 notes.)