Below is a list of Kalamazoo County MI zip codes. For your research we have also included Kalamazoo County Area Code, Time Zone, UTC and the local County FIPS Code. Each Kalamazoo County Michigan zip code has a center Longitude / Latitude point (the Kalamazoo County center is -85.542503356934 / 42.256301879883). For your convenience we have also indicated if that zip code in Kalamazoo County observes Daylight Savings time.