Conservatives Aim at Census’ Method for Uncounted Households

Conservatives Aim at Census’ Method for Uncounted Households

When U.S. Census Bureau workers couldn’t find out any information about some households after repeatedly mailing them questionnaire reminders and sending census takers to knock on their doors, the statisticians turned to an obscure, last-resort statistical technique known as “imputation.”

Less than 1% of households were counted using the technique during the 2020 census. But some conservative political groups are questioning it, potentially laying a foundation for legal challenges to the data that will ultimately be used for drawing congressional and legislative districts.

Imputation involves using information about neighbors with similar characteristics to fill in head counts or demographic characteristics for households lacking data. For instance, a rowhouse with no information may be counted as having two people if a neighboring rowhouse is occupied by two people. The technique tends to be utilized in hard-to-count places, often with racial and ethnic minorities, where people haven’t answered the census questionnaire and could otherwise go uncounted.

“It makes the overall dataset — or census in this case — more accurate than leaving the gaps blank,” Pat Cantwell, a bureau official, said in a blog post earlier this year. “By using imputation, we fill in what we don’t know, using information we do know.”

The focus for conservatives is on how this technique was applied to college dorms, nursing homes, prisons and other places where people live in groups. These residents were particularly difficult to count during the 2020 census because the pandemic sent college students fleeing campuses and put nursing homes in lockdown. In response, the Census Bureau unexpectedly decided to use the technique for group housing, where about 3% of the U.S. population lives.

In a recent essay, Adam Korzeniewski, a controversial former political appointee assigned to a top position at the Census Bureau during the Trump administration, speculated that the technique favors liberal states over conservative states. 

As applied to group housing, it favored the Northeast with its density of college campuses and stricter lockdowns during the pandemic, at the expense of states like Arizona, Florida and Texas, he said in an essay for The Claremont Institute, a conservative think tank.

Korzeniewski called the technique “the most grievous” issue involving the 2020 census, which determines how many congressional seats and Electoral College votes each state gets, as well as the distribution of $1.5 trillion in federal funding each year. He urged states and courts to take action on it “immediately.” 

Saying Korzeniewski’s essay cherry-picked facts and misrepresented the technique, demographer Bill O’Hare said he doubted any challenge would succeed.

Census expert Terri Ann Lowenthal said there’s a risk of undermining confidence in the census by planting seeds of doubt without any proof of inaccuracies caused by the method, which has been scrutinized by nonpartisan experts for decades.

“If you say, ‘We don’t trust the Census Bureau to produce objective numbers that are as accurate as possible,’ you could be signaling to your own constituents and followers that they ought not to bother participating in the future,” said Lowenthal, a former congressional staffer who specializes in census issues.

The Census Bureau has been using the technique on households since the 1960 census, and it was challenged and upheld in courts after censuses in 1980 and 2000. The Supreme Court has ruled that the Census Bureau can’t use sampling — a method of using a subset of people to estimate characteristics of the whole population — but the justices have said that imputation is different from sampling.

Now that the Supreme Court has a solid conservative majority, Korzeniewski said it’s possible the court could reverse itself. 

“Given the change in the Supreme Court balance, it is possible for the court to limit imputation precisely because of its disparate impact,” Korzeniewski said. 

Separately, a Republican-oriented redistricting advocacy group sued the Census Bureau two weeks ago under the Freedom of Information Act to get records dealing with the group-housing count, saying it had “significant implications for our nation’s redistricting and electoral process.” 

Fair Lines America Foundation attorney Jason Torchinsky said he didn’t know how the group-housing count records would be used, but he added, “I am concerned this is a backdoor way of slowly using sampling in the count.”

The initial batch of Fair Lines documents included a slideshow that indicated the Census used the statistical technique to get a head count in 43,000 separate group housing facilities. That included 5,500 college housing units, which Torchinsky said were a special concern given the number of students who relocated last year. They could have been double-counted at their parents’ homes and in the dorms through imputation, he said, though the Census Bureau says it eliminates duplicate responses during the numbers-crunching phase of the 2020 census.

Still, Torchinsky said he wasn’t sure if the use of the technique skewed to favor some areas more than others. 

“We don’t know exactly what they did yet, because they’re being less than transparent about it, but I’m not ready to conclude it helps or hurts one set of states because we just don’t know what they did,” he said.

During their brief tenure at the Census Bureau, the statistical technique was on the minds of Nathaniel Cogley, whom the Trump administration named as the agency’s deputy director for policy, and Korzeniewski, Cogley’s senior advisor. 

Both appointments last summer were widely seen as political and were met with withering criticism from demographers, statisticians and lawmakers because they lacked experience and expertise with the Census Bureau. Both men resigned along with other Trump administration political appointees last January before President Joe Biden took office.

The Washington Post noted in an article last July that Census Bureau employees had raised concerns about Cogley and Korzeniewski’s questioning the need for imputation. 

The subject of imputation was on Cogley’s mind during a call a few days later with top officials at the Census Bureau and the Commerce Department, which oversees the statistical agency. Cogley pushed to have the bureau put out a statement refuting the implication that he was trying to suppress participation in the census in hard-to-count communities by questioning the purpose of the statistical technique. A recording of the call was given to the The Associated Press.

“The irony is if you don’t like count imputation, you actually want more responses,” Cogley said in the recording. “You want more evidence. You want more evidence so you don’t get in imputation mode.”

A+
a-
  • census
  • Conservatives
  • uncounted households
  • In The News

    Health

    Voting

    Census

    DOGE Targets Census Bureau, Worrying Data Users About Health of US Data Infrastructure

    The group run by Elon Musk and his aides to cut federal spending in the second Trump administration is targeting... Read More

    The group run by Elon Musk and his aides to cut federal spending in the second Trump administration is targeting some surveys conducted by the U.S. Census Bureau it claims are “wasteful," worrying users of federal data already concerned about the health of the nation's statistical infrastructure. The... Read More

    Trump Administration's Data Deletions Set Off 'a Mad Scramble,' Researcher Says

    NEW YORK (AP) — Researchers are in what one described as “a mad scramble” to sort out what public data... Read More

    NEW YORK (AP) — Researchers are in what one described as “a mad scramble” to sort out what public data the Trump administration has deleted from government websites and electronic publications. Late last week, federal agencies took down scores of government webpages as staffers hurried to comply with President... Read More

    Robert Santos Decides to Resign as US Census Bureau Director Midway Through a 5-Year Term

    Robert Santos, who emphasized inclusivity and outreach to overlooked communities, has decided to resign as director of the U.S. Census Bureau, midway... Read More

    Robert Santos, who emphasized inclusivity and outreach to overlooked communities, has decided to resign as director of the U.S. Census Bureau, midway through his five-year term and in the midst of planning for the 2030 census, which will determine political power and federal funding nationwide for another decade... Read More

    Multiracial Boom in 2020 Census Was Mostly an Illusion, Researchers Say

    When the 2020 census results were released, they showed a boom in the number of people classified as multiracial in the United States since... Read More

    When the 2020 census results were released, they showed a boom in the number of people classified as multiracial in the United States since 2010. Two Princeton sociologists now say that jump was mostly an illusion. The 276% increase largely happened because of a change in how people were classified by the... Read More

    Census Bureau Estimates: Detroit Population Rises After Decades of Decline, South Dominates Growth

    DETROIT (AP) — America’s Northeast and Midwest cities are rebounding slightly from years of population drops — especially Detroit, which... Read More

    DETROIT (AP) — America’s Northeast and Midwest cities are rebounding slightly from years of population drops — especially Detroit, which grew for the first time in decades — though the South still dominates the nation's growth, according to U.S. Census Bureau estimates released Thursday. Detroit, Michigan’s... Read More

    US Changes How It Categorizes People by Race and Ethnicity. It's the First Revision in 27 Years

    ORLANDO, Fla. (AP) — For the first time in 27 years, the U.S. government is changing how it categorizes people by race and... Read More

    ORLANDO, Fla. (AP) — For the first time in 27 years, the U.S. government is changing how it categorizes people by race and ethnicity, an effort that federal officials believe will more accurately count residents who identify as Hispanic and of Middle Eastern and North African heritage. The revisions... Read More

    News From The Well
    scroll top