This book adopts a multifaceted approach to study of black state legislators across the country. Using the descriptive representation framework, multiple facets of black representation are studied. Black seat share is the primary facet considered, and it is measured as the proportion of seats held by blacks in the state legislature. The black representation ratio measures the black seat share relative to the black population share. Parity exists when blacks are represented in the state legislature at a rate that matches their population share. Legislative black caucuses are also studied in this work, representing the institutionalization of the black presence in state legislatures. The first half of the book shows that while black people are critical for explaining black representation in state legislatures, that institutional and non-racial demographic factors also account for the black seat share, black representation ratio, and emergence of state legislative black caucuses. A “demographics is destiny” explanation insufficiently accounts for blacks gaining voice in state legislatures. The second half the book considers the consequences of black representation in state government. On the one hand, a greater black presence increases education spending, black political involvement, and liberalizes black public opinion. On the other hand, an increased black presence is linked with less liberal welfare policy, in particular in places where Democrats hold the majority of state legislative seats. Thus, an increased black presence in the legislature can be seen as a double-edged sword.