Census advocates in Minnesota expressed cautious optimism Thursday after learning the U.S. Supreme Court had knocked down an attempt to ask about citizenship in the 10-year national head count.
The ruling left open the possibility for the Trump administration to make further arguments in a lower court case. Some say the timeline is too short before Census Bureau officials must begin preparing the forms, though the president tweeted Thursday afternoon that he would seek to delay the census.
"While I'm disappointed that the Supreme Court did not definitively rule against the citizenship question today, this is a step in the right direction," Gov. Tim Walz said in a statement. "The Court's decision acknowledges that the Census Bureau failed to provide an adequate explanation for including a question on citizenship."
Republican Party Chairwoman Jennifer Carnahan noted that past censuses have asked about citizenship.
"Given the strict confidentiality of individual census data required by law, and the broad range of other questions in the census, determining the citizenship of anyone residing in the United States should not be considered controversial," Carnahan said in a statement.
Opponents of a citizenship question argue that including the question would reduce participation in the census, leading to a less accurate count. Billions in federal funds are at stake, as well as how seats in the U.S. House of Representatives are divided among states.
Minnesota received about $15 billion in federal funding tied to census counts in 2016, according to research from George Washington University.
"It would drive the census and the state of Minnesota dangerously close to not having entire households included because they may have mixed citizenship statuses within those households," Annastacia Belladonna-Carrera, executive director of Common Cause Minnesota, told reporters at the Capitol on Thursday.