IPUMS is a Trustworthy Repository

IPUMS is Core Trust Seal certified! Core Trust Seal “is an international, community based, non-governmental, and non-profit organization” that promotes “sustainable and trustworthy data infrastructures.” Certification is based on demonstrating compliance with the Core Trustworthy Data Repositories Requirements in 16 areas of trustworthy data management and stewardship. 

Additional information about IPUMS as an organization and our policies and practices: