On the surface, groups advocating white supremacy appear similar. However, upon closer examination these groups vary in their strategies and goals as well as how they are affected by the economic downturn, immigrants, and political representation. This study utilizes resource mobilization theory to examine the relationship among political ideology, partisanship, public policy, social factors, and white supremacist group organization in the United States between 2000 and 2007. With the fifty states as the unit of analysis, I conduct a pooled time-series analysis to answer the following research questions: Is there a relationship among a state's political ideology, partisanship, public policy, social factors, and individual white supremacist group organization? Does this relationship vary by white supremacist group type? White supremacist group data disaggregated by type reveal that group dynamics are in play as groups navigate state political and social factors to determine ideal areas to organize. This study reveals the importance in examining white supremacist groups disaggregated by type, particularly the political and social factors that motivate their level of organization.