Below is a list of Mishawaka IN zip codes. For your research we have also included Mishawaka Area Code, Time Zone, UTC and the local St Joseph County FIPS Code. Each Mishawaka Indiana zip code has a center Longitude / Latitude point (the Mishawaka center is -86.166397094727 / 41.666400909424). For your convenience we have also indicated if that zip code in Mishawaka observes Daylight Savings time.