KENILWORTH, IL — Illinois' priciest zip codes are in Kenilworth, Glencoe and Winnetka, according to a recent analysis from RealtyHop. To determine the country’s costliest zip codes, RealtyHop ...

When COVID first struck, two central Loop ZIP codes — 60602 and 60603 — together accounted for about 4% of all property taxes collected in Chicago. That had fallen to a little more than 3% ...

Like zip codes on U.S. mail, campus mail codes are the primary factor determining where a piece of mail is delivered. The Chicago campus mail code is alphanumeric and should appear next to the ...