The USA.gov website provides links to, and corresponding descriptions of, the following national organizations of city, county, and town government:
• International City/County Management Association "Professional and educational organization for members of the local government community."
• National Association of Counties "only national organization representing county governments in the U.S."
• National Civic League "Nonprofit, non-partisan organization dedicated to strengthening citizen democracy in local communities."
• National League of Cities "Largest national organization of municipal governments, representing 18,000 cities, towns, and villages in the U.S."
• State and Local Government Employees "information and services for state and local government employees, including links on grants, disaster management, and education."
• U.S. Conference of Mayors "Official nonpartisan organization of U.S. mayors, representing cities with populations of 30,000 or more."