United States Census

FILE - This March 23, 2018, file photo shows an envelope containing a 2018 census letter mailed to a U.S. resident as part of the nation's only test run of the 2020 Census. Most Americans say they are likely to participate in the 2020 census, but some doubt that the U.S. Census Bureau will keep their personal information confidential. A new poll from The Associated Press-NORC Center for Public Affairs Research finds 7 in 10 Americans say it’s extremely or very likely they will participate in the census this year. (AP Photo/Michelle R. Smith, File)

FILE - In this Feb. 12, 2020, file photo, U.S. Census Bureau Director Steven Dillingham testifies during a hearing of the House Committee on Oversight and Reform, on Capitol Hill in Washington. The bureau says it has developed two secure data-collection systems, so that if one goes down during the census count, the other can substitute. Other mechanisms are in place to prevent failure and backup plans in case the worst happens. “All systems are go," Dillingham said. (AP Photo/Alex Brandon, File)

FILE - In a Wednesday, July 24, 2019 file photo, U.S. Census Bureau director Steven Dillingham testifies before the House Oversight subcommittee on Capitol Hill in Washington. With the start of the 2020 census just a month away for most U.S. residents, Census Bureau director Steven Dillingham is going to Capitol Hill Wednesday, Feb. 12, 2020 to update lawmakers about the agency's readiness for the federal government’s largest peacetime operation. (AP Photo/Jose Luis Magana, File)

FILE - In this Friday, Jan. 17, 2020, file photo, U.S. Census Bureau Director Steven Dillingham addresses state and Alaska Native leaders in Anchorage, Alaska. With six weeks to go until most U.S. residents start filling out the 2020 Census questionnaire, an Inspector General’s report says the Census Bureau hasn’t tested a new process designed to help catch people who lie on their forms. (AP Photo/Mark Thiessen, FIle)

In this Tuesday, Jan. 28, 2020 photo, Leon Hayner, an associate dean of students at Rollins College looks over requests from the U.S. Census Bureau in Winter Park, Fla. Because of the federal privacy law, university administrators, if called upon, won't be able to disclose students' sex, race or Hispanic origin on the 2020 Census form. (AP Photo/John Raoux)

U.S. Census Bureau Director Steven Dillingham addresses state and Alaska Native leaders Friday, Jan. 17, 2020, in Anchorage, Alaska. Dillingham will travel to Toksook Bay, on an island just off Alaska's western coast, for the first count on Tuesday, Jan. 21, 2020. (AP Photo/Mark Thiessen)

Children play in the snow Saturday, Jan. 18, 2020, in Toksook Bay, Alaska. The first Americans to be counted in the 2020 Census starting Tuesday, Jan. 21, live in this Bering Sea coastal village. The Census traditionally begins earlier in Alaska than the rest of the nation because frozen ground allows easier access for Census workers, and rural Alaska will scatter with the spring thaw to traditional hunting and fishing grounds. (AP Photo/Gregory Bull)

FILE - In this July 26, 2017, file photo, a member of the gallery tries to display her sign while lawmakers convene during a joint select committee meeting on redistricting in Raleigh, N.C. Republican wins in state legislatures in 2010 put them in a commanding position to draw legislative and congressional maps the following year that essentially cemented their political power for a decade. (AP Photo/Gerry Broome, File)