Below is a list of Macomb County MI zip codes. For your research we have also included Macomb County Area Code, Time Zone, UTC and the local County FIPS Code. Each Macomb County Michigan zip code has a center Longitude / Latitude point (the Macomb County center is -82.954399108887 / 42.610401153564). For your convenience we have also indicated if that zip code in Macomb County observes Daylight Savings time.