The 2020 Census counts every person living in the United States and five U.S. territories. It provides critical data that lawmakers, business owners, teachers, and many others use to provide daily services, products, and support for you and your community. Each home will receive an invitation to respond to a short questionnaire—online, by phone, or by mail—between March 12-20. Respond to the questionnaire by April 1. Info: 2020census.gov.