Below is a list of Maywood IL zip codes. For your research we have also included Maywood Area Code, Time Zone, UTC and the local Cook County FIPS Code. Each Maywood Illinois zip code has a center Longitude / Latitude point (the Maywood center is -87.843803405762 / 41.878799438477). For your convenience we have also indicated if that zip code in Maywood observes Daylight Savings time.