Below is a list of Inwood IA zip codes. For your research we have also included Inwood Area Code, Time Zone, UTC and the local Lyon County FIPS Code. Each Inwood Iowa zip code has a center Longitude / Latitude point (the Inwood center is -96.435600280762 / 43.302101135254). For your convenience we have also indicated if that zip code in Inwood observes Daylight Savings time.