Different sources provide different counts of government bodies in Illinois:

There are so many units of government in Illinois that people can’t even agree on the total because of differences over what technically qualifies as a government body. The U.S. Census Bureau says 6,930, while the Illinois Department of Revenue, which tracks governments authorized to levy property taxes, reports 6,042. The state comptroller’s office lists 8,529, and a study by the Civic Federation tallied the number at 8,923 as of 2019.
Regardless of the exact answer, the number of governments in Illinois outpaces that seen in bigger states, including Texas (which has 5,533, according to the Census Bureau), Pennsylvania (4,851) and California, a state with a population three times the size of Illinois but half as many local government units…
Today the state has more than 5,700 special-purpose governments, including 851 school districts, 861 drainage districts, 838 fire protection districts, 376 library districts, 348 park districts and 320 multi-township tax assessment districts, according to the state comptroller’s office. Many of the state’s nearly 1,400 districts dedicated to roads and bridges have boundaries overlapping its 1,425 townships.
Most of these governments are outside the Chicago region and represent only a sliver of the state’s population. Nearly two-thirds of Illinois residents live in the six-county Chicago metropolitan area. Meanwhile, 51 of Illinois’ 102 counties have fewer than 25,000 residents, and 15 of those have a population under 10,000, according to a 2021 Civic Federation report. About two-thirds of Illinois’ school districts have fewer than 1,000 students enrolled, and there are 26 school districts with fewer than 100 students.
Two figures stand out:
- How do the different counters get to numbers so far apart? The difference is roughly 2,000 bodies of government – what exactly is the scope or taxing ability of these bodies? On the national level, who is considered to have an official count in these area?
- Americans tend to like local government that responds to local needs. On one hand, all these government bodies are exerting the will of the people to control local activity. On the other hand, this could be viewed as micromanaging. Certainly there are merges that could happen in some of these categories to take advantage of economies of scale and more efficiently serve a slightly larger population? (I have discussed townships before.)
The focus of this long article is the corruption and lack of oversight than can happen because of so many government bodies. The few times a resident might be reminded of all these bodies is when they see a property tax bill or during election season when there are candidates for all sorts of spots in different bodies.
So is one way to interpret the number of government bodies in Illinois is to suggest that the price of corruption is not enough to convince residents and/or local leaders to give up local control?