Bennett County, South Dakota

Bennett County
County
Art Deco style Inland Theater at Martin, SD.
Location within the U.S. state of South Dakota
South Dakota's location within the U.S.
Coordinates: 43°11′N 101°40′W
Country	United States
State	South Dakota
Founded	1912
Named for	John E. Bennett or Granville G. Bennett
Seat	Martin
Largest city	Martin
Area
• Total	1,191 sq mi (3,080 km2)
• Land	1,185 sq mi (3,070 km2)
• Water	5.8 sq mi (15 km2)  0.5%
Population
• Estimate  (2016)	3,460
• Density	2.9/sq mi (1.1/km2)
Time zone	UTC−7 (Mountain)
• Summer (DST)	UTC−6 (MDT)
Congressional district	At-large

Bennett County is a county located in the U.S. state of South Dakota. As of the 2010 census, the population was 3,431. Its county seat is Martin. The county was created in 1909 and organized in 1912. The county lies completely within the boundaries of the Pine Ridge Indian Reservation .

The North American continental pole of inaccessibility is in Bennett County, located 1650 km (1024 mi) from the nearest coastline, between Allen and Kyle (Oglala Lakota County) at 43.36°N 101.97°W / 43.36; -101.97 (Pole of Inaccessibility North America).

History

This land was for centuries traditional territory of the Oglala Lakota, also known as the Sioux. First included in the Pine Ridge Indian Reservation, most of the county was removed from the reservation for 26 years after a 1910 act of the US Congress which "authorized and directed the Secretary of Interior to sell and dispose of all that portion of the Pine Ridge Indian Reservation, in the State of South Dakota, lying and being in Bennett County and described as follows: "...except for such portions therof as have been or may be hereafter allotted to Indians or otherwise reserved, and except lands classified as timber lands: Provided,..." The lands were allotted and Bennett County was opened for settlement. The event of "hereafter allot[ing]" lands occurred in the early 1900s. The boundaries of the future county were determined by the South Dakota state legislature in 1909. The United States participated only as amicus before the Eighth Circuit Court of Appeals in Cook v. Parkinson, 525 F.2d 120 (8th Cir. 1975), a criminal case that discussed Bennett County as no longer being part of the Reservation. The United States is not bound by that decision because it did not participate in the litigation. The United States was a party in United States v. Bennett County, 394 F.2d 8 (8th Cir. 1968), in which the State of South Dakota had to obtain permission from the Department of Interior in order to fix roads or condemn property in Bennett County, consistent with the property's reservation status.

To the east is the Rosebud Indian Reservation, occupied by Sicangu Oyate, also known the Upper Brulé Sioux Nation and the Rosebud Sioux Tribe (RST), a branch of the Lakota people. By Secretarial Order dated June 10, 1936, the undisposed of lands in Bennett County opened for settlement under the 1910 Act were "restored to tribal ownership" and were "added to and made a part of the existing reservation..."

The land was part of Fall River County until the European-American organization of Bennett County in 1912. That year on April 27, its first board of county commissioners was elected. In November 1912, residents chose the town of Martin as the county seat.

Both Lakota and European Americans have worked during recent decades to improve relations between the groups, which residents commonly refer to as full-bloods, mixed-bloods (usually both identified as Native American) and whites. Intermarriage continues between the groups and cooperation has been increasing. In the mid-1990s, residents co-sponsored a concurrent powwow and rodeo in the county. Historically ranching and dry land farming have been the chief agricultural pursuits possible given climate and soil conditions.

By the 1990s, people of Native American descent comprised the majority of county residents. In the 2000 Census, 5.7% of the people in Bennett County identified as mixed-race Native American-European American (more Lakota socially identify as having mixed-race ancestry) This is the highest percentage of any county within US boundaries, except northeastern Oklahoma and White Earth Indian Reservation in northwestern Minnesota.

The area made national headlines in 2014 when the entire township of Swett was put up for sale. The township's two residents listed six acres and all property in the township for sale for nearly $400,000.

Geography

According to the U.S. Census Bureau, the county has a total area of 1,191 square miles (3,080 km²), of which 1,185 square miles (3,070 km²) is land and 5.8 square miles (15 km²) (0.5%) is water.

Major highways

• U.S. Highway 18
• South Dakota Highway 73

Adjacent counties

• Jackson County - north
• Todd County - east
• Cherry County, Nebraska - south
• Oglala Lakota County - west

National protected area

• Lacreek National Wildlife Refuge

Demographics

Historical population

Census	Pop.	Note	%±
1910	96		—
1920	1,924		1,904.2%
1930	4,590		138.6%
1940	3,983		−13.2%
1950	3,396		−14.7%
1960	3,053		−10.1%
1970	3,088		1.1%
1980	3,044		−1.4%
1990	3,206		5.3%
2000	3,574		11.5%
2010	3,431		−4.0%
2017 (est.)	3,454		0.7%
U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2016

2000 census

As of the census of 2000, there were 3,574 people, 1,123 households, and 818 families residing in the county. The population density was 3 people per square mile (1/km²). There were 1,278 housing units at an average density of 1 per square mile (0/km²). The racial makeup of the county was 40.91% White, 0.28% Black or African American, 52.07% Native American, 0.06% Asian, 0.14% Pacific Islander, 0.17% from other races, and 6.38% from two or more races. 2.01% of the population were Hispanic or Latino of any race. 14.2% were of German and 6.1% of Irish ancestry.

There were 1,123 households out of which 39.70% had children under the age of 18 living with them, 48.60% were married couples living together, 17.50% had a female householder with no husband present, and 27.10% were non-families. 23.30% of all households were made up of individuals and 10.20% had someone living alone who was 65 years of age or older. The average household size was 3.14 and the average family size was 3.74.

In the county, the population was spread out with 36.30% under the age of 18, 9.20% from 18 to 24, 25.30% from 25 to 44, 18.00% from 45 to 64, and 11.10% who were 65 years of age or older. The median age was 29 years. For every 100 females there were 98.30 males. For every 100 females age 18 and over, there were 93.90 males. The county's per-capita income makes it one of the poorest counties in the United States.

The median income for a household in the county was $25,313, and the median income for a family was $28,363. Males had a median income of $26,042 versus $17,472 for females. The per capita income for the county was $10,106. About 30.30% of families and 39.20% of the population were below the poverty line, including 48.80% of those under age 18 and 23.10% of those age 65 or over.

2010 census

As of the 2010 United States Census, there were 3,431 people, 1,090 households, and 766 families residing in the county. The population density was 2.9 inhabitants per square mile (1.1/km²). There were 1,263 housing units at an average density of 1.1 per square mile (0.42/km²). The racial makeup of the county was 61.5% American Indian, 33.7% white, 0.4% Asian, 0.1% Pacific islander, 0.1% black or African American, 0.2% from other races, and 4.0% from two or more races. Those of Hispanic or Latino origin made up 2.0% of the population. In terms of ancestry, 20.9% were German, 5.1% were Swedish, and 1.9% were American.

Of the 1,090 households, 42.9% had children under the age of 18 living with them, 40.3% were married couples living together, 20.1% had a female householder with no husband present, 29.7% were non-families, and 24.3% of all households were made up of individuals. The average household size was 3.11 and the average family size was 3.73. The median age was 28.7 years.

The median income for a household in the county was $32,841 and the median income for a family was $38,487. Males had a median income of $40,158 versus $31,406 for females. The per capita income for the county was $16,153. About 24.3% of families and 32.1% of the population were below the poverty line, including 42.3% of those under age 18 and 15.4% of those age 65 or over.

Communities

Cities

• Martin (county seat)

Unincorporated communities

• Allen
• Blackpipe
• Harrington
• Tuthill
• Vetal

Former communities

• Swett

Other places (non-governmental)

Territorial places

The county is divided into two areas of unorganized territory: East Bennett and West Bennett

Historic places

• National Register of Historic Places listing

Census-designated places

• Allen CDP

Politics

Presidential Elections Results

Year	Republican	Democratic	Third Parties
2016	58.0% 666	35.9% 412	6.2% 71
2012	52.0% 626	45.6% 548	2.4% 29
2008	50.8% 614	46.1% 557	3.1% 37
2004	51.1% 833	46.6% 759	2.3% 38
2000	63.8% 712	33.8% 377	2.4% 27
1996	47.1% 539	44.3% 507	8.6% 99
1992	46.5% 556	34.5% 413	19.0% 228
1988	52.5% 663	45.9% 579	1.6% 20
1984	65.1% 856	34.4% 453	0.5% 7
1980	69.4% 919	26.4% 350	4.2% 55
1976	54.9% 610	43.3% 481	1.8% 20
1972	62.8% 808	37.0% 476	0.2% 2
1968	53.9% 665	37.1% 457	9.0% 111
1964	44.6% 624	55.4% 775
1960	56.2% 779	43.8% 607
1956	52.1% 746	47.9% 685
1952	62.9% 873	37.2% 516
1948	38.1% 477	60.5% 758	1.4% 17
1944	46.6% 494	53.4% 566
1940	51.6% 915	48.5% 860
1936	39.3% 530	59.8% 807	0.9% 12
1932	23.7% 453	73.9% 1,410	2.4% 45
1928	58.2% 766	41.3% 544	0.5% 7
1924	57.1% 444	13.1% 102	29.8% 232
1920	48.7% 220	44.0% 199	7.3% 33
1916	22.6% 67	74.8% 222	2.7% 8
1912		70.8% 179	29.3% 74

Bennett is a solidly Republican county in Presidential elections. It has not been carried by a Democratic Presidential nominee since Lyndon Johnson’s landslide of 1964, although vis-à-vis most West River counties it has a sizeable Democratic vote due to its substantial Native American population, so that both John Kerry in 2004 and Barack Obama in 2008 – probably aided by local opposition to the “War on Terrorism” – came within five percentage points of carrying the county. However, as with most Native American counties, Bennett County was to show a substantial swing towards Donald Trump in 2016.