55+ communities, or active adult communities, are residential areas designed for individuals aged 55 and older. These communities offer a lifestyle tailored to older adults, featuring low-maintenance housing and various amenities such as fitness centers, swimming pools, and walking trails. Social interaction is encouraged through organized events, hobby groups, and recreational activities. Many communities provide additional services like healthcare facilities, transportation, and dining options. Located in desirable climates and scenic areas, they offer a serene and enjoyable living environment. The primary goal is to foster a vibrant, supportive atmosphere where residents can enjoy their retirement years with a focus on health, wellness, and social connections.

Located in the north-central United States, South Dakota is bisected by the Missouri river, dividing the state into two socially and economically distinct halves, known to residents as "east-river" and "west-river." In the southwestern portion of the state rise the Black Hills, a group of low, pine-covered mountains. A region of great religious importance to local American Indians as well as a major draw for the state tourism industry, the Black Hills are also the location of Mt. Rushmore, probably the best-known location in the state and a widely-used unofficial symbol of South Dakota.

Historically dominated by an agricultural economy and a rural lifestyle, South Dakota has recently sought to diversify its economy in an effort to attract and retain residents. The state is still largely rural, though, with one of the lowest population densities in the United States. The centrally-located city of Pierre serves as the state capital, and Sioux Falls, with 145,000 people, is the largest city in the state.

When planning your retirement, South Dakota is worth a look, given its low prices on everything from real estate to food. South Dakota's cost of living is nearly 11% lower than the national average and there is no state income tax. In addition to the low cost of living, the state is quite scenic with plenty of spots for hiking, fishing, and skiing.