Public service delivery in Aledo, Illinois

Welcome to the Mercer County Board official website, your gateway to the heart of local governance in Mercer County, Illinois. Located at 100 Southeast 3rd Street, Aledo, Illinois 61231, our office serves as the central hub for county administration, dedicated to serving the residents and businesses of Mercer County with integrity, transparency, and efficiency. As a local government office, the Mercer County Board is committed to fostering a thriving community by overseeing essential services, managing county resources, and implementing policies that enhance the quality of life for all residents. Our board members work collaboratively to address local issues, support economic development, and ensure the effective delivery of public services.