Gauges citizen definitions of democracy (including a 12-item battery on electoral, liberal, and substantive conceptualizations of democracy) and evaluations of Mexican democracy. It also includes a 15-item battery on migration experiences. The survey is organized into 8 sections: (1) Political Participation and Preferences; (2) Political Interest; (3) Migration and Remittances; (4) General Concepts about Democracy; (5) Evaluation of Democracy in Mexico; (6) Support for Democracy; (7) Political Knowledge; and (8) Sociodemographic Data.