Below is a list of Langworthy IA zip codes. For your research we have also included Langworthy Area Code, Time Zone, UTC and the local Jones County FIPS Code. Each Langworthy Iowa zip code has a center Longitude / Latitude point (the Langworthy center is -91.222503662109 / 42.190200805664). For your convenience we have also indicated if that zip code in Langworthy observes Daylight Savings time.