Below is a list of Hayden IN zip codes. For your research we have also included Hayden Area Code, Time Zone, UTC and the local Jennings County FIPS Code. Each Hayden Indiana zip code has a center Longitude / Latitude point (the Hayden center is -85.740196228027 / 38.976100921631). For your convenience we have also indicated if that zip code in Hayden observes Daylight Savings time.