Below is a list of Blencoe IA zip codes. For your research we have also included Blencoe Area Code, Time Zone, UTC and the local Monona County FIPS Code. Each Blencoe Iowa zip code has a center Longitude / Latitude point (the Blencoe center is -96.082000732422 / 41.930400848389). For your convenience we have also indicated if that zip code in Blencoe observes Daylight Savings time.