OK, I searched and I could not find state-wide data in a usable form. No way to sort out and get pensions more representative of state workers with a full career. But I found a site that ranked IL household income by school district, so I picked the first I saw near the middle that had a sizable population, Round Lake SD 116.
Illinois Median Household Income School District Rank Based on ACS 2006-2010 data*
Rank Median HH Income School District / Population
422 $54,438 Round Lake Community Unit School District 116*/ 35,961
So near the reported $56,576 IL median HH Income I had from another source. So then I went to champion news, sorted their TRS pensions for years of service 25+ and the median pension was $66,211. Pretty close to the $70,975 of our 'high class suburban Chicago' District.
And that is a single number, there may be another earner/pension in the household, bring that number higher.
Yes, as
haha pointed out, do we expect pensions to compare to earnings of a household? But I was just trying to answer another poster who brought up the middle class.
As far as the rest of that comment (that I didn't quote above), I think my view would get too politically 'hot' for this forum or some posters. Maybe if things cool down and I can find a soft way to phrase it I'll try later.
-ERD50