Millionaires are playing a large role in the broader Chicago exodus.

Census data are sounding a warning signal that Chicago and Illinois policy leaders don’t necessarily want to hear.

A recent Gallup poll found residents in states with higher tax burdens are more likely to want to move. Illinoisans are the third-most-likely to say they would prefer to move permanently to another state.

Illinois’ weak jobs growth is driving more residents to other states on net than Illinois gains from other states, from natural growth in births or from international immigration.

Unlike Illinois, Pennsylvania has actually recovered the number of jobs it lost during the Great Recession, and now has 40,000 more jobs than it had at its pre-recession peak. Illinois, on the other hand, still has 90,000 fewer jobs than it had before the recession, the worst jobs recovery in the U.S.

More than two-thirds of people moving far from their home state said employment or housing drove their decision.

Illinois has a stunning loss of 105,000 people to other states, causing population to shrink by 22,000.

Of the 50 states, Illinois was the top population loser.

Newly released IRS data show Illinois lost on net over 81,000 taxpayers and their dependents, and $4.1 billion of annual taxable income to other states in 2013.