Jamaica's 63 constituencies form the second and final level of administrative division in the country's governance structure. These electoral districts serve as the primary units for parliamentary representation, with each constituency electing one Member of Parliament to the House of Representatives. Constituencies are used to organize national elections and facilitate the delivery of government services at the local level. Members of Parliament elected from these constituencies represent their constituents' interests in the national legislature and often serve as intermediaries between citizens and government agencies. The boundaries of constituencies are periodically reviewed and adjusted based on population changes to maintain relatively equal representation across the country.