Below is a list of Allendale MI zip codes. For your research we have also included Allendale Area Code, Time Zone, UTC and the local Ottawa County FIPS Code. Each Allendale Michigan zip code has a center Longitude / Latitude point (the Allendale center is -85.954399108887 / 42.9833984375). For your convenience we have also indicated if that zip code in Allendale observes Daylight Savings time.