WASHINGTON (AP) — With jobs and federal aid at stake, U.S. cities are lining up to contest their 2010 census counts as too low.
A decade ago, there were 1,200 challenges filed by cities, towns and counties. The U.S. Conference of Mayors is predicting a big jump in that number, due in part to tighter budgets that make local officials more sensitive to potential drop-offs in federal money for Medicaid and other programs.
Nearly $450 billion in federal aid is distributed to states based on population each year, or roughly $1,500 per person.
Cities have two years to contest their counts under the Census Bureau's appeals process, which began this month.
"Along with federal funds, there's a psychological impact when a city loses population, because people and businesses want to be in a vibrant region where things are growing and happening," Cincinnati mayor Mark Mallory, who chairs the U.S. mayors' task force on the census, said in an interview.
"There will be a dramatic increase in the number of city challenges, I guarantee it," he said.
Doubts about the government's numbers are cropping up everywhere.
Real-estate agents in New York City want to know where the Census Bureau found vast stretches of empty housing that resulted in a tally that was 200,000 fewer people than expected. Miami officials are puzzled over a count that fell 30,000 below the bureau's 2009 estimate, contending that immigrants and middle-class whites in gated downtown condominiums were missed. Houston added two new city council seats, even though the 2010 count showed it fell 549 short of the population required to do so.
California cities are also mulling challenges after state officials estimated the census had failed to count 1.25 million people there.
As of this week, 18 U.S. cities, towns or villages had filed appeals, with many others saying they planned to do so, helped by new computer mapping and other technology that makes it easier to identify problems. Based partly on city complaints, the Census Bureau already has identified coding errors involving more than 26,000 people in California, Connecticut, Mississippi, New Hampshire, Virginia and Washington state — mostly Navy ships that were allocated to the wrong areas.
"We encourage cities to challenge," said Sharon Boyer, who is chief of the Census Bureau's appeals division. But the kinds of challenges that are accepted are limited to narrow cases involving outdated boundary lines, people allocated to the wrong neighborhoods or other processing errors that can be fixed without collecting new data.
"Overall it's an accurate census, and we stand by the census count," Boyer said.
In recent decades, the peak for challenges was 6,600, or 17 percent of all U.S. jurisdictions, in 1990, when the census missed four million people, including five percent of all blacks and Hispanics.
In 2000, roughly 1,200 jurisdictions, or 3 percent, contested the count. The net change due to census challenges that year was just 2,700 people.
Apart from the challenges, analysts later determined the 2000 census had an overcount of 1.3 million people, due mostly to duplicate counts of more affluent whites with multiple residences. About 4.5 million people were ultimately missed, mostly blacks and Hispanics.
The appeals process offers the first test of 2010 census results, which found a large-scale population shift to Sun Belt states that tend to lean Republican. In a surprise, African-Americans in search of jobs increasingly left big cities such as Detroit, Chicago and New York for the suburbs and the South, leading to the first black declines in Michigan and Illinois since statehood.
The challenges won't affect congressional apportionment and redistricting; revisions to the count don't affect the redrawing of political boundaries. But they can affect how federal money is handed out.
Population-based federal money goes for programs such as health care, roads and schools. About 60 percent is devoted to Medicaid.
If Houston were to successfully challenge its count as missing 158,475 people based on census estimates released in 2009, Texas could get roughly $948 per person more in Medicaid money, or more than $150 million a year.
There are other effects.
In Detroit, the city's overall 25 percent decline over the last decade to 713,777 people put the city below the important threshold of 750,000, the level to qualify for some state and federal aid programs, said Mayor Dave Bing, who is challenging the count. One state provision barred Detroit from maintaining its 2.5 percent city income tax rate because of the decline, forcing Michigan lawmakers to pass legislation this month allowing Detroit to keep collecting from taxpayers.
In terms of jobs, "businesses might underinvest in a community because they couldn't see the true size of the market, say, for a grocery store," adds Andrew Reamer, a George Washington University public policy professor who wrote a report on the subject for the Brookings Institution, a think tank. "The revenue from federal aid and other sources means cities may be able to borrow less, reduce taxes or spend it on a park or new highway turnoff."
In New York City, Mayor Michael Bloomberg says the city's 2010 count of 8.2 million missed 200,000 people. He calls it "totally incongruous" that census takers would determine that over half of the 170,000 new housing units added in the city over the last decade were vacant.
Many of the vacancies were in southern Brooklyn and northwestern Queens, which have seen fast growth of working-class immigrants including Chinese, Russians and Arabs. While the census found steady growth in Manhattan and other boroughs, Queens did not grow, and Brooklyn grew by under 2 percent. Some of the homes the city says were missed may have been illegally divided houses with owners reluctant to disclose the number of tenants, who are often undocumented residents.
"The picture the census has drawn of these communities is simply not possible," said Joseph J. Salvo, director of the population division of the New York City's Planning Department. "When it says we gained 170,000 housing units but added only 167,000 people, it doesn't take a demographer to figure out something is wrong. Realtors are calling us and people are asking where the vacant units are, because they want to rent them."
The average household size in New York City is 2.57 people.
Jersey City, N.J., now in a turnaround after it was afflicted with blight and economic decay decades ago, is paying an outside consultant $25,000 in hopes of proving to the Census Bureau that it has surpassed Newark as New Jersey's largest city.
Other cities considering challenges based on the costs and potential financial rewards include St. Louis, Mo.; Atlanta; and the California cities of Santa Ana, San Jose and Long Beach. Faster-growing smaller cities in Texas such as Cibolo, outside San Antonio, and Tyler, near Dallas, already have filed appeals, saying they have evidence that the census used outdated boundary lines or missed pockets of people.
Census director Robert Groves notes preliminary analyses that show matched, if not improved, performance from 2000 in terms of mail-back rates and reduced duplicates in housing lists. The overall 2010 numbers are also largely consistent with independent U.S. birth and death records, although some initial comparisons suggest the census figure for blacks could have been undercounted by 1.5 to 3.8 percent. The government says it is too early to tell whether there was a black undercount without additional analysis, now under way.
The first results from the city challenges are expected this fall, with most appeals taking about six months. A broader assessment of census accuracy is expected sometime next year.
Cities challenging census counts:
Census Bureau: www.census.gov
U.S. Conference of Mayors: http://www.usmayors.org/