[marothisu]

These aren't actually the ACS estimates. These are something called Population Estimates (I think called PEP for short). ACS and PEP kind of align in some ways but not perfect in any way. I also take these things with a grain of salt - not because I want Chicago to be gaining people in them but because of what I know in how they operate. I agree to find out what the deal is in a small handful of years.