Analysis: Illinois' population is falling, but the sky isn't
By Tim Jones
Better Government Association
Updated 6/9/2018 4:04 PM
Illinois hiked the state income tax rate by 66 percent in 2011 and three years later, according to revised census estimates, the state's population had grown by more than 20,000. The tax rate dropped down again in 2015 and, since then, the census estimate has plunged 60,000.
There's a popular and populist narrative afoot in Illinois that taxes are a root cause of a recent population swoon. But experts say a careful look at the data, in Illinois and elsewhere, blows holes in that notion.
How Illinois comparesTotal population growth in Midwestern states since the 2000 census
Illinois 3.1%
Indiana 9.6
Iowa 7.9
Kansas 8.3
Michigan 0.2
Minnesota 13.4
Missouri 9.2
Nebraska 12.2
North Dakota 17.6
Ohio 2.7
South Dakota 15.2
Wisconsin 8.0
"The knee-jerk tax thing doesn't work because you can find high-tax areas that are growing in the U.S. and you can find low-tax areas that are declining," said Chicago demographer Rob Paral. "I know that gets lost on people who want to blame taxes on everything."
Exhibit A is Minnesota, the state with the highest income tax rates in the Midwest but one of the fastest-growing populations. Exhibit B is Kansas, suffering slow population growth despite going on a tax-cutting frenzy sold as a way to supercharge the state.
Some complicated stew of events and trends clearly is affecting Illinois, with recent annual census estimates showing head count nudging down as immediate neighbors grow, albeit marginally. Economic experts say one possible reason for the divergence is that neighbors benefited more significantly from a resurgence in auto manufacturing following the Obama administration's federal bailout of that industry.
Rather than spur sophisticated analysis of a multifaceted problem, the numbers more typically become fodder for a blame game in which scoring political and ideological points is paramount.
The instinct to pounce obscures a statistical quirk of the census: Population estimates decried as disastrous on first blush often get revised upward, sometimes significantly, to little fanfare. That clearly has been the case for Illinois, where a numbers downturn is troubling but far from the free fall some media reports and partisans suggest.
In 2016, for example, the Census Bureau's American Community Survey population estimate for Illinois was initially listed as 12,801,539 and said to reflect a drop of more than 37,000 from the previous year. In 2017, the initial estimate was pegged at 12,802,023 and said to be down more than 33,000.
The glaring problem, of course, is that the first estimates released for both years were almost identical, so the big back-to-back declines in population that stirred sky-is-falling headlines don't add up. What got buried in the analysis was that the 2016 estimate was later increased significantly from its original value.
Such recalculations are common with census estimates, and it's too early to tell how those dire-sounding numbers for 2017 will be revised.
What is clear, however, is that because this is an election year a distorted storyline about population loss is sure to get elevated to a partisan rant: Somebody running for office in Illinois screwed up.
Those periodic data dumps of population estimates from the Census bureau -- the latest last month showing slight declines for Chicago and other Illinois cities -- have become fodder to be politically exploited and summed up in talking points and TV ads.
The scapegoat nominees include not just high taxes but House Speaker Mike Madigan, Gov. Bruce Rauner, government regulations, financial chaos and uncertainty from a two-year budget stalemate, not to mention old standbys greed and corruption.
"Over the past dozen years, 275,000 more people decided to leave Illinois than chose to come here," Rauner, then the newly elected Republican governor, told the Democratic controlled General Assembly in 2015, re-emphasizing his frequent indictment of the state's tax climate.
He uttered those words just weeks after the state income tax was cut by 25 percent. Yet, modest population gains turned to losses after Rauner took office, something duly noted by his critics.
"Rauner's not only failed to stem the population loss, it has gotten worse as more people are leaving the state," the Democratic Governors Association said in response.
Illinois does have a significant tax Achilles' heel, and it is property taxes, among the highest in the nation for several years that predate recent population softness. That is a consequence of decades of state policy pushed by Democrats and Republicans that provides low levels of support for public schools, thrusting the lion's share of those costs onto local property taxpayers.
Where politicians and activists are programmed to seize on troubling data for advantage, demographers get their wonk on. And what the numbers experts see in Illinois is a continuation of long-range trends that accelerated with the Great Recession.
Immigration drove population growth in Chicago and Illinois during the 1990s, but has slowed substantially since, according to the Migration Policy Institute. Meanwhile, the numbers of both black and non-Hispanic white residents have declined in recent years.
That has had a modest impact on population numbers in the Chicago area, but a much steeper one downstate. Of Illinois' 102 counties, 88 have seen population drops since the 2010 decennial census, a phenomenon that tracks with mostly rural counties throughout the Midwest.
An analysis of Midwestern employment by Bill Testa, vice president and director of regional research at the Federal Reserve Bank of Chicago, shows fundamental differences separating Illinois from most of its neighbors.
Illinois is more reliant on agriculture, construction and mining machinery manufacturing, as well as management, technical consulting and securities and investments. Michigan, Ohio, Indiana and Wisconsin are as much as five times above the national average in terms of motor vehicle-related manufacturing. In a touch of political irony, the controversial federal bailout of the auto industry during the Obama administration appears to have helped prop up population in those Republican-leaning states.
The effects of well-known negatives in Illinois, such as chronic deficits, unpaid bills and pension shortfalls, are more difficult to quantify. But it's clear there is a reshuffling of the state's demographic deck, occurring in ways that don't fit neatly into a TV attack ad.
"If you look at a rural county in Illinois, it's almost like any other state, where they're losing just like the Illinois county is," Paral said. "Illinois, though, is both unique in its total population but with very different things going on."
"Black population growth and immigration growth used to offset the white decline," Paral said. "Not anymore."
• Tim Jones is a reporter for the Better Government Association
Above is from: https://www.dailyherald.com/news/20180609/analysis-illinois-population-is-falling-but-the-sky-isnt
