Located in the northeastern portion of the state, Codington County was created in 1877 and named for Reverend George S. Codington, an early settler and Dakota Territory official. Its county seat, Watertown, is one of South Dakota’s major urban centers—home to about 23,000 residents and known for its art museum (the Terry Redlin Museum), Lake Kampeska, and strong local economy. Other communities include Henry, Florence, and South Shore. The county’s geography includes glacial lakes and rolling farmland. Watertown provides an urban-suburban environment with newer subdivisions, apartments, and lakeside homes, while the surrounding countryside remains agricultural and sparsely populated. Home types range from mid-century single-family houses to luxury waterfront residences. Real-estate prices vary widely: typical homes list around $260 K–$350 K, with lake properties and new constructions reaching $500 K–$900 K. For those building new, costs generally run $180–$220 per sq ft, averaging $350 K–$450 K for a standard 2,000 sq ft home. The county is well connected by I-29 and U.S. 212, and the nearest large metro (Sioux Falls) is about 100 miles south. Codington County’s blend of lakeside leisure, economic growth, and small-city infrastructure makes it a desirable location for those who want modern conveniences while staying close to open plains and water recreation.