Charles Mix County, South Dakota

Charles Mix County
County
Charles Mix County Courthouse in Lake Andes
Location within the U.S. state of South Dakota
South Dakota's location within the U.S.
Coordinates: 43°13′N98°35′W / 43.21°N 98.59°W / 43.21; -98.59
Country	United States
State	South Dakota
Founded	1862 (created) 1879 (organized)
Named for	Charles Eli Mix
Seat	Lake Andes
Largest city	Wagner
Area
• Total	1,150 sq mi (3,000 km2)
• Land	1,097 sq mi (2,840 km2)
• Water	53 sq mi (140 km2)  4.6%
Population  (2020)
• Total	9,373
• Estimate  (2023)	9,240
• Density	8.2/sq mi (3.1/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	At-large
Website	charlesmix.sdcounties.org

Charles Mix County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 9,373. ^[1] Its county seat is Lake Andes. ^[2] The county was created in 1862 and organized in 1879. ^[3] It was named for Charles Eli Mix, an official of the Bureau of Indian Affairs influential in signing a peace treaty with the local Lakota Indian tribes. ^[4] The easternmost approximately 60% of the county comprises the Yankton Indian Reservation.

The Papineau Trading Post, whose building is now in Geddes, South Dakota, was an early county seat. ^[5] Geddes tried to wrest the county seat from Wheeler in 1900, 1904, and 1908. ^[6] The Charles Mix County Courthouse in Lake Andes was built in 1918. ^[6]

Geography

Charles Mix County lies on the south line of South Dakota. Its south boundary line abuts the north boundary line of the state of Nebraska (across the Missouri River, which flows southeastward along the county's south line). A smaller drainage flows south-southwesterly to the river along the east county line, separating it from Bon Homme County. The county terrain consists of rolling hills, mostly dedicated to agriculture. ^[7] The terrain drops off into the river basin along the county's southwest side, but otherwise generally slopes to the southeast. ^[8]

The county has a total area of 1,150 square miles (3,000 km²), of which 1,097 square miles (2,840 km²) is land and 53 square miles (140 km²) (4.6%) is water. ^[9]

Major highways

• U.S. Highway 18
• U.S. Highway 281
• South Dakota Highway 44
• South Dakota Highway 45
• South Dakota Highway 46
• South Dakota Highway 50
• South Dakota Highway 1804

Adjacent counties

• Brule County - northwest
• Aurora County - north
• Douglas County - northeast
• Hutchinson County - northeast
• Bon Homme County - east
• Knox County, Nebraska - southeast
• Boyd County, Nebraska - southwest
• Gregory County - west

Protected areas

• Academy Lake State Game Production Area
• Bovee Lake State Game Production Area ^[10]
• Central Charles Mix State Game Production Area
• Central Platte State Game Production Area
• Dante Lake State Game Production Area
• Fuchs Waterfowl Production Area ^[11]
• Gray Area State Game Production Area ^[12]
• Lake Andes National Wildlife Refuge ^[13]
• Lake Andes State Game Production Area
• Lake George State Game Production Area ^[14]
• Missouri National Recreational River (part)
• North Point State Recreation Area
• North Wheeler State Game Production Area
• North Wheeler State Recreation Area
• Paulson State Game Production Area
• Pease Creek State Recreation Area ^[15]
• Platte Creek State Recreation Area
• Raysby Waterfowl Production Area
• Red Lake State Game Production Area
• Sherman Waterfowl Production Area
• Snake Creek State Recreation Area
• Spillway State Lakeside Use Area
• Trout Waterfowl Production Area ^[16]
• Tucek Waterfowl Production Area ^[17]
• Turgeon State Game Production Area
• Van Zee Waterfowl Production Area ^[18]
• Vanderpol Waterfowl Production Area ^[19]

• West Platte State Game Production Area
• White Swan State Game Production Area
• White Swan State Lakeside Use Area
• Williamson state Game Production Area

Major lakes

• Academy Lake
• Carroll Lake
• Lake Francis Case (part)
• Goose Lake
• Lake Andes
• Lake Platte
• White Lake

Demographics

Historical population

Census	Pop.	Note	%±
1870	152		—
1880	407		167.8%
1890	4,178		926.5%
1900	8,498		103.4%
1910	14,899		75.3%
1920	16,256		9.1%
1930	16,703		2.7%
1940	13,449		−19.5%
1950	15,558		15.7%
1960	11,785		−24.3%
1970	9,994		−15.2%
1980	9,680		−3.1%
1990	9,131		−5.7%
2000	9,350		2.4%
2010	9,129		−2.4%
2020	9,373		2.7%
2023 (est.)	9,240	[20]	−1.4%
U.S. Decennial Census [21] 1790-1960 [22] 1900-1990 [23] 1990-2000 [24] 2010-2020 [1]

2000 census

As of the 2020 census, there were 9,373 people, 3,050 households, and 2,019 families residing in the county. ^[25] The population density was 8.5 inhabitants per square mile (3.3/km²). There were 3,625 housing units.

2010 census

As of the 2010 census, there were 9,129 people, 3,249 households, and 2,222 families in the county. The population density was 8.3 inhabitants per square mile (3.2/km²). There were 3,849 housing units at an average density of 3.5 per square mile (1.4/km²). The racial makeup of the county was 65.0% white, 31.7% American Indian, 0.2% Asian, 0.1% black or African American, 0.3% from other races, and 2.7% from two or more races. Those of Hispanic or Latino origin made up 1.7% of the population. In terms of ancestry, 30.2% were German, 12.0% were Dutch, 11.7% were Czech, 6.8% were Norwegian, 5.1% were Irish, and 1.8% were American.

Of the 3,249 households, 33.7% had children under the age of 18 living with them, 50.0% were married couples living together, 12.9% had a female householder with no husband present, 31.6% were non-families, and 29.0% of all households were made up of individuals. The average household size was 2.63 and the average family size was 3.23. The median age was 38.2 years.

The median income for a household in the county was $35,808 and the median income for a family was $46,962. Males had a median income of $33,477 versus $25,740 for females. The per capita income for the county was $17,403. About 17.4% of families and 24.0% of the population were below the poverty line, including 32.9% of those under age 18 and 15.6% of those age 65 or over.

Communities

Civil townships in Charles Mix County in 1931

Reservation

• Yankton Sioux Tribe

Cities

• Geddes
• Lake Andes (county seat)
• Platte
• Wagner

Towns

• Dante
• Pickstown
• Ravinia

Census-designated place

• Clearfield Colony
• Lakeview Colony
• Marty
• Platte Colony

Townships

• Bryan
• Carroll
• Choteau Creek
• Darlington
• Forbes
• Goose Lake
• Hamilton
• Highland
• Howard
• Jackson
• Kennedy
• La Roche
• Lake George
• Lawrence
• Lone Tree
• Moore
• Platte
• Plain Center
• Rhoda
• Roe
• Rouse
• Signal
• Waheheh
• White Swan

Unorganized territory

The unorganized territory of Castalia is located in the county.

Notable residents

• Ella Deloria, Yankton Dakota ethnologist
• Doug Eggers, American football player
• Faith Spotted Eagle, first Native American woman to receive an electoral college vote for President of the United States (2016).
• Jack Sully was elected sheriff in 1872.

Politics

Charles Mix County, more akin to the Midwest than the Great Plains, up until recently favored the Democratic Party. It was one of only 130 counties nationwide to be won in 1972 by favorite son George McGovern, and it was only once carried by a Republican nominee between 1932 and 1976 – when Dwight D. Eisenhower swept every county in South Dakota in 1952. Donald Trump in 2016, 2020, and 2024 easily exceeded the previous best Republican performance in the county.

United States presidential election results for Charles Mix County, South Dakota ^[26]

Year	Republican		Democratic		Third party(ies)
	No.	%	No.	%	No.	%
2024	2,551	70.57%	1,000	27.66%	64	1.77%
2020	2,552	67.46%	1,177	31.11%	54	1.43%
2016	2,382	69.39%	935	27.24%	116	3.38%
2012	2,230	59.25%	1,483	39.40%	51	1.35%
2008	2,109	53.02%	1,807	45.42%	62	1.56%
2004	2,556	53.27%	2,155	44.91%	87	1.81%
2000	2,205	61.61%	1,300	36.32%	74	2.07%
1996	1,711	42.40%	1,913	47.41%	411	10.19%
1992	1,570	38.30%	1,639	39.99%	890	21.71%
1988	1,966	46.99%	2,205	52.70%	13	0.31%
1984	2,660	58.29%	1,879	41.18%	24	0.53%
1980	2,608	56.71%	1,741	37.86%	250	5.44%
1976	1,779	40.49%	2,593	59.01%	22	0.50%
1972	2,020	42.79%	2,691	57.00%	10	0.21%
1968	2,093	44.77%	2,369	50.67%	213	4.56%
1964	1,625	31.78%	3,488	68.22%	0	0.00%
1960	2,446	47.04%	2,754	52.96%	0	0.00%
1956	2,202	41.40%	3,117	58.60%	0	0.00%
1952	3,316	54.31%	2,790	45.69%	0	0.00%
1948	1,800	36.47%	3,086	62.53%	49	0.99%
1944	2,171	44.56%	2,701	55.44%	0	0.00%
1940	2,993	47.54%	3,303	52.46%	0	0.00%
1936	2,209	31.96%	4,628	66.96%	75	1.09%
1932	1,397	20.41%	5,399	78.86%	50	0.73%
1928	3,087	50.28%	3,039	49.50%	14	0.23%
1924	1,680	31.22%	1,306	24.27%	2,396	44.52%
1920	2,021	50.17%	1,305	32.40%	702	17.43%
1916	1,450	41.26%	2,011	57.23%	53	1.51%
1912	0	0.00%	1,625	45.84%	1,920	54.16%
1908	1,863	55.88%	1,391	41.72%	80	2.40%
1904	1,765	64.84%	823	30.24%	134	4.92%
1900	1,108	50.43%	1,058	48.16%	31	1.41%
1896	698	53.57%	594	45.59%	11	0.84%
1892	516	57.40%	115	12.79%	268	29.81%

See also

• National Register of Historic Places listings in Charles Mix County, South Dakota

References

1. "State & County QuickFacts". United States Census Bureau. Retrieved March 21, 2024.
2. "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
3. "Dakota Territory, South Dakota, and North Dakota: Individual County Chronologies". Dakota Territory Atlas of Historical County Boundaries. The Newberry Library. 2006. Archived from the original on April 2, 2018. Retrieved March 29, 2015.
4. Charles Mix County Archived June 9, 2010, at the Wayback Machine
5. J. Michael Peterson (March 26, 1973). "National Register of Historic Places Inventory/Nomination: Geddes Historic District". National Park Service . Retrieved August 1, 2022. With aerial photo from 1955 and others from c.1972
6. Mark Hufstetler; Lon Johnson (September 1, 1992). "National Register of Historic Places Registration: Charles Mix County Courthouse". National Park Service . Retrieved August 1, 2022. With 14 photos.
7. Charles Mix County SD Google Maps (accessed January 31, 2019)
8. ""Find an Altitude" Google Maps (accessed January 31, 2019)". Archived from the original on May 21, 2019. Retrieved January 31, 2019.
9. "2010 Census Gazetteer Files". United States Census Bureau. August 22, 2012. Retrieved March 23, 2015.
10. Bovee Lake State Public Shooting Area, Geddes SD Google Maps (accessed January 31, 2019)
11. Fuchs Waterfowl Production Area Google Maps (accessed January 31, 2019)
12. Gray State Public Shooting Area, Platte SD Google Maps (accessed January 31, 2019)
13. "Google Maps".
14. Lake George Public Shooting Area, Platte SD Google Maps (accessed January 31, 2019)
15. Pease Creek State Recreation Area Google Maps (accessed January 31, 2019)
16. Trout Waterfowl Production Area Google Maps (accessed January 31, 2019)
17. Tucek Waterfowl Production Area Google Maps (accessed January 31, 2019)
18. Van Zee Waterfowl Production Area Google Maps (accessed January 31, 2019)
19. Vanderpol Waterfowl Production Area Google Maps (accessed January 31, 2019)
20. "County Population Totals and Components of Change: 2020-2023" . Retrieved March 17, 2024.
21. "U.S. Decennial Census". United States Census Bureau. Retrieved March 23, 2015.
22. "Historical Census Browser". University of Virginia Library. Archived from the original on August 11, 2012. Retrieved March 23, 2015.
23. Forstall, Richard L., ed. (March 27, 1995). "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved March 23, 2015.
24. "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. April 2, 2001. Archived (PDF) from the original on October 9, 2022. Retrieved March 23, 2015.
25. "US Census Bureau, Table P16: Household Type". United States Census Bureau. Retrieved March 21, 2024.
26. Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved April 13, 2018.

External links

• "Charles Mix"  . The American Cyclopædia . 1879.

43°13′N98°35′W / 43.21°N 98.59°W / 43.21; -98.59