The Lakota people are from the Great Plains of North America, with their historical territory centered on present-day western South Dakota, including the Black Hills. They are the westernmost division of the Oceti Sakowin, or People of the Seven Council Fires, a broad alliance of linguistically related peoples more widely known as the Sioux Nation. Today, most Lakota live on reservations in South Dakota or in urban communities across the United States.
The Oceti Sakowin and the Lakota Branch
The Oceti Sakowin Oyate consists of seven council groups who speak three dialects of the same language: Dakota, Nakota, and Lakota. The word “Lakota” itself translates roughly to “allies” or “friends,” and in some dialects it is interchangeable with “Dakota.” The Lakota-speaking branch, also called the Teton or Titunwan, became the largest and most western-reaching of these groups, eventually dominating much of the northern Great Plains.
The name “Sioux,” which outsiders applied to all of these peoples, is not a word from their own language. It derives from an Ojibwe term that was shortened by French traders. Many Lakota people today prefer their own name or the broader term Oceti Sakowin when referring to the nation as a whole.
Migration Onto the Great Plains
Before expanding westward, the ancestors of the Lakota lived in the woodlands and prairies around the western Great Lakes region, in what is now Minnesota and parts of Wisconsin. Pressure from the Ojibwe (Anishinaabe), who had acquired firearms through the European fur trade, pushed the Lakota steadily westward during the 1600s and 1700s. At roughly the same time, the spread of horses northward from Spanish settlements transformed Plains life. On horseback, the Lakota became highly mobile bison hunters and rapidly expanded across the grasslands of present-day South Dakota, North Dakota, Nebraska, Wyoming, and Montana.
By the mid-1700s, the Lakota had established themselves as one of the dominant powers on the northern Plains. Their territory stretched from the Missouri River west to the Bighorn Mountains and from the Platte River north into what is now North Dakota. The Black Hills, in the heart of this territory, held a singular place in Lakota life.
The Black Hills as Spiritual Center
The Black Hills, known in Lakota as Paha Sapa, were far more than a geographic landmark. They served as the spiritual center of the Lakota world, connected to Wakan Tanka, the Great Spirit. The hills were a site for vision quests and provided essential materials for shelter, food, and healing.
In Lakota tradition, the Black Hills are described as the heart of the Earth. One legend tells of a great race between two-legged and four-legged animals to determine who would have dominion over the land; at its conclusion, a thunder-being proclaimed the Black Hills sacred and foretold that the Lakota would one day return to live there. The hills were also envisioned as a reclining female figure whose form provided life-giving forces, a mother to whom the people would go for sustenance and renewal.
The Great Sioux Reservation
The 1868 Treaty of Fort Laramie established the Great Sioux Reservation, a vast territory set aside for “the absolute and undisturbed use and occupation” of the Lakota and allied peoples. Its boundaries ran from the east bank of the Missouri River at the 46th parallel (roughly the middle of present-day South Dakota) south to the Nebraska border, then west to the 104th meridian (near the South Dakota-Wyoming line), and back north to the starting point. This effectively encompassed the entire western half of South Dakota, including the Black Hills.
The treaty promised that no unauthorized persons would “pass over, settle upon, or reside in” this territory. That promise lasted less than a decade. After gold was discovered in the Black Hills in 1874, prospectors flooded in, and the U.S. government moved to seize the hills. Through a series of acts and agreements in the late 1800s, the Great Sioux Reservation was broken apart and dramatically reduced. The Lakota have never accepted the taking of the Black Hills. In 1980, the U.S. Supreme Court ruled that the seizure was illegal and awarded over $100 million in compensation, but the Lakota refused the money, insisting they want the land itself returned. That settlement, accruing interest in a federal account, remains uncollected.
Lakota Reservations Today
The Great Sioux Reservation was eventually divided into five smaller reservations, each home to a reorganized Lakota tribe recognized by the federal government. These five tribes are:
- Oglala Sioux Tribe, based on the Pine Ridge Indian Reservation in southwestern South Dakota and extending into northwestern Nebraska. Pine Ridge is one of the largest reservations in the country.
- Rosebud Sioux Tribe, on the Rosebud Indian Reservation in south-central South Dakota.
- Cheyenne River Sioux Tribe, on the Cheyenne River Indian Reservation in north-central South Dakota.
- Standing Rock Sioux Tribe, on the Standing Rock Indian Reservation straddling the South Dakota and North Dakota border.
- Lower Brule Sioux Tribe, on the Lower Brule Indian Reservation along the Missouri River in central South Dakota.
South Dakota remains the center of Lakota life, though not all Lakota live on reservations. Significant populations reside in states including Montana, Colorado, California, Nebraska, North Dakota, Minnesota, Oklahoma, Texas, and Washington.
Urban Lakota Communities
Throughout the 20th century, many Lakota moved to cities, a shift accelerated by federal relocation programs in the 1950s that encouraged Native Americans to leave reservations for urban employment. Chicago and Minneapolis became particularly important destinations, and both cities developed substantial Native American communities where Lakota people found cultural networks alongside members of other tribes. Today, Lakota people live and work across the country while often maintaining strong ties to their reservation communities and returning for ceremonies, family events, and tribal governance.
The pull between urban opportunity and reservation roots is a defining feature of contemporary Lakota life. Many families split time between cities and their home reservations, and tribal enrollment connects members to their nations regardless of where they physically reside. The Lakota remain rooted in the northern Plains, even as their communities stretch across the continent.