The National Census of Domestic Violence Services (Census) is designed to protect the safety and confidentiality of victims. Conducted by NNEDV, this annual Census collects an unduplicated count of adults and children seeking services from domestic violence shelter programs in the United States during a single 24-hour survey period.

After developing and piloting the survey tool in May 2006, NNEDV conducted its first national Census on November 2, 2006. The results are highlighted in the NNEDV report: Domestic Violence Counts. A 24-hour census of domestic violence shelters and services across the United States.

The second annual Census was conducted on September 25, 2007. The results are highlighted in the NNEDV report: Domestic Violence Counts: 07. A 24-hour census of domestic violence shelters and services across the United States.