How Corrupt Is Chicago?

By Patrick Appel
Very:

The most straightforward way to measure corruption is to check the number of convicted local officials. Between 1995 and 2004, 469 politicians from the federal district of Northern Illinois were found guilty of corruption. The only districts with higher tallies were central California (which includes L.A.), and southern Florida (which includes Miami). Eastern Louisiana (and New Orleans) rank somewhat further down the list.