Below is a list of Ayrshire IA zip codes. For your research we have also included Ayrshire Area Code, Time Zone, UTC and the local Palo Alto County FIPS Code. Each Ayrshire Iowa zip code has a center Longitude / Latitude point (the Ayrshire center is -94.836402893066 / 43.039001464844). For your convenience we have also indicated if that zip code in Ayrshire observes Daylight Savings time.