Below is a list of Carter Lake IA zip codes. For your research we have also included Carter Lake Area Code, Time Zone, UTC and the local Pottawattamie County FIPS Code. Each Carter Lake Iowa zip code has a center Longitude / Latitude point (the Carter Lake center is -95.917999267578 / 41.284900665283). For your convenience we have also indicated if that zip code in Carter Lake observes Daylight Savings time.