National Association of County and City Health Officials

NACCHO (National Association of County and City Health Officials) is the national organization representing local (county and city) health departments and their leaders; it provides advocacy, resources, training, and research to strengthen local public health. Its membership primarily consists of local health departments and public health officials. Recent notable activities cited on the sites include hosting NACCHO360 — described as the largest convening of local health department leaders — and publishing reports such as the 2024 Forces of Change Survey Report and the National Profile of Local Health Departments.