Although states sit at the heart of the American democratic system, academic and popular discourse often overlook state-level public law. The lion’s share of attention, instead, goes to the federal government. In this Special Issue, the states take center stage. The essays in this collection explore issues relating to subnational democracy, government, and institutions. These essays were first presented at a conference entitled “Public Law in the States,” which took place in June 2021. The conference was the inaugural academic convening of the new State Democracy Research Initiative at the University of Wisconsin Law School. Like this Special Issue, the Initiative aims to contribute to the vitality of democracy at the state level through research and learning focused on the states.