NACo strengthens America’s counties, serving nearly 40,000 county elected officials and 3.6 million county employees.

Stronger Counties. Stronger America. The National Association of Counties (NACo) represents the interests of America’s counties, serving as a powerful voice in federal policymaking and a vital part of …

The NACo Legislative Conference brings together nearly 2,000 elected and appointed county officials to focus on federal policy issues that impact counties and our residents.

The National Association of Counties (NACo) strengthens America’s counties, serving nearly 40,000 county elected officials and 3.6 million county employees. Founded in 1935, NACo unites county …

The Bipartisan Infrastructure Law is a major victory for counties, who worked closely with our partners in Congress throughout the legislative process to ensure county priorities were included. NACo's …

When your county is a member of NACo, all county elected officials and staff are members and can access, engage, network, save and succeed. Learn how become a member and how to get involved.

NACo is owned by America’s county governments with oversight and governance by an executive committee and board of directors. The executive committee, comprising NACo’s officers and regional …

NACo's County Explorer Explore county data through our online interactive tool aggregates more than 800 data points on counties, parishes and boroughs, helping you tell the county story, support …

The 2025 NACo Annual Conference brought together elected and appointed officials from the nation’s 3,069 counties, parishes and boroughs.

NACo’s 2026 federal policy priorities outline counties’ shared federal agenda and serve as a roadmap for our collective advocacy on the issues most critical to county governments and the communities …