Below is a list of Spink County SD zip codes. For your research we have also included Spink County Area Code, Time Zone, UTC and the local County FIPS Code. Each Spink County South Dakota zip code has a center Longitude / Latitude point (the Spink County center is -98.36060333252 / 44.985401153564). For your convenience we have also indicated if that zip code in Spink County observes Daylight Savings time.