Pine Ridge Indian Reservation

Pine Ridge Indian Reservation Wazí Aháŋhaŋ Oyáŋke (Lakota) Oglala Lakota Reservation
Indian reservation
Flag
Anthem: ("Wapaha kiŋ kekah'boyaŋhan"[1] and "Lakota Flag Song" used for some occasions)
Location of the reservation in South Dakota
Tribe	Oglala Sioux
Country	United States
States	South Dakota (99%) Nebraska (1%)
Counties	Bennett (all) Jackson (half) Oglala Lakota (all) Sheridan (part)
Headquarters	Pine Ridge
Government [2]
• Governing Body	Tribal Council
• President	Frank Star Comes Out (D)
• Vice-President	Alicia Mousseau (D)
Area
• Total	8,984.3 km2 (3,468.86 sq mi)
Population  (2020)[3]
• Total	32,000
• Density	3.6/km2 (9.2/sq mi)
Time zone	UTC-7 (MST)
• Summer (DST)	UTC-6 (MDT)
GDP	$330.8 Million (2018)
Website	https://oglalalakotanation.net

The Pine Ridge Indian Reservation (Lakota: Wazí Aháŋhaŋ Oyáŋke), also called Pine Ridge Agency, is an Oglala Lakota Indian reservation located in the U.S. state of South Dakota, with a small portion of it extending into Nebraska. Originally included within the territory of the Great Sioux Reservation, Pine Ridge was created by the Act of March 2, 1889, 25 Stat. 888. in the southwest corner of South Dakota on the Nebraska border. It consists of 3,468.85 sq mi (8,984 km²) of land area and is one of the largest reservations in the United States.^[4]

The reservation encompasses the entirety of Oglala Lakota County and Bennett County, the southern half of Jackson County, and a small section of Sheridan County added by Executive Order No. 2980 of February 20, 1904. Of the 3,142 counties in the United States, these are among the poorest. Only 84,000 acres (340 km²) of land are suitable for agriculture. The 2000 census population of the reservation was 15,521. A 2009 study by Colorado State University and accepted by the United States Department of Housing and Urban Development has estimated the resident population to reach 28,787.^[5]

Pine Ridge is the site of several events that mark milestones in the history between the Sioux of the area and the U.S. government. Stronghold Table, a mesa in what is today the Oglala-administered portion of Badlands National Park, was the location of the last of the Ghost Dances. U.S. authorities repressed this movement, eventually leading to the Wounded Knee Massacre on December 29, 1890. A mixed band of Miniconjou Lakota and Hunkpapa Sioux, led by Chief Spotted Elk, sought sanctuary at Pine Ridge after fleeing the Standing Rock Agency, where Sitting Bull had been killed during efforts to arrest him. The families were intercepted and attacked by a heavily armed detachment of the Seventh Cavalry, which killed many women and children as well as warriors. This was the last large engagement between U.S. forces and Native Americans and marked the end of the western frontier.

Changes accumulated in the last quarter of the 20th century: in 1971 the Oglala Sioux Tribe (OST) started Oglala Lakota College, a tribal college, which offers 4-year degrees. In 1973 decades of discontent at the Pine Ridge Reservation resulted in a grassroots protest that escalated into the Wounded Knee Incident, gaining national attention. Members of the Oglala Lakota, the American Indian Movement and supporters occupied the town in defiance of federal and state law enforcement in a protest that turned into an armed standoff lasting 71 days. This event inspired American Indians across the country and gradually led to changes at the reservation. It has revived some cultural traditions and encouraged language training. In 1981 Tim Giago (Lakota) started the Lakota Times at Pine Ridge.

Located at the southern end of the Badlands, the reservation is part of the mixed grass prairie, an ecological transition zone between the short-grass and tall-grass prairies; all are part of the Great Plains. A great variety of plant and animal life flourishes on and adjacent to the reservation, including the endangered black-footed ferret. The area is also important in the field of paleontology; it contains deposits of Pierre Shale formed on the seafloor of the Western Interior Seaway, evidence of the marine Cretaceous–Paleogene boundary, and one of the largest deposits of fossils of extinct mammals from the Oligocene epoch.