Below is a list of Cuba City WI zip codes. For your research we have also included Cuba City Area Code, Time Zone, UTC and the local Grant County FIPS Code. Each Cuba City Wisconsin zip code has a center Longitude / Latitude point (the Cuba City center is -90.43090057373 / 42.604400634766). For your convenience we have also indicated if that zip code in Cuba City observes Daylight Savings time.