U.S. Conference of Mayors The U.S. Conference of Mayors is the official nonpartisan organization of the nationīs 1183 U.S. cities with populations of30 , 000or more. Each city is represented in the Conference by its chief elected official, the mayor.
National League of Cities (NLC) The National League of Cities is the oldest and largest national organization representing municipal governments throughout the United States.
National Association of Counties (NACO) NACo, the only national organization that represents county governments in the United States, continues to follow the traditions established by those early county officials.
International City/County Management Association (ICMA) ICMA is the professional and educational organization for chief appointed managers, administrators, and assistants in cities, towns, counties, and regional entities throughout the world.