Oelrichs, South Dakota
šuŋkpȟáwaksa
Town
Location in Fall River County and the state of South Dakota
Location in Fall River County and the state of South Dakota
Coordinates: 43°10′55″N 103°14′00″W / 43.18194°N 103.23333°W / 43.18194; -103.23333
CountryUnited States
StateSouth Dakota
CountyFall River
Incorporated1910[1]
Area
[2]
 • Total0.36 sq mi (0.95 km2)
 • Land0.36 sq mi (0.95 km2)
 • Water0.00 sq mi (0.00 km2)
Elevation
[3]
3,363 ft (1,025 m)
Population
 (2020)[4]
 • Total117
 • Density320.55/sq mi (123.62/km2)
Time zoneUTC-7 (Mountain (MST))
 • Summer (DST)UTC-6 (MDT)
ZIP codes
57763, 57782
Area code605
FIPS code46-46500[5]
GNIS feature ID1267520[3]

Oelrichs (Lakota: šuŋkpȟáwaksa;[6] "Severed Horse Head") is a town in Fall River County, South Dakota, United States. The population was 117 at the 2020 census.[7]

History

Harry Oelrichs (second from left) speaking with tribal leaders in 1887
St. Martin's Catholic Church

Oelrichs was laid out in 1885.[8] The town was founded by Henry (Harry) Oelrichs, superintendent of the Anglo-American Cattle Company.[9][10] A post office called Oelrichs has been in operation since 1885.[11]

Geography

According to the United States Census Bureau, the town has a total area of 0.38 square miles (0.98 km2), all land.[12]

Climate

Climate data for Oelrichs, South Dakota (1991–2020 normals, extremes 1893–present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 69
(21) 		78
(26) 		85
(29) 		98
(37) 		103
(39) 		110
(43) 		114
(46) 		110
(43) 		109
(43) 		96
(36) 		87
(31) 		74
(23) 		114
(46)
Mean maximum °F (°C) 56.4
(13.6) 		61.0
(16.1) 		75.5
(24.2) 		81.8
(27.7) 		89.2
(31.8) 		96.5
(35.8) 		102.7
(39.3) 		101.6
(38.7) 		97.4
(36.3) 		86.3
(30.2) 		71.6
(22.0) 		58.6
(14.8) 		103.9
(39.9)
Mean daily maximum °F (°C) 35.8
(2.1) 		39.7
(4.3) 		50.9
(10.5) 		59.5
(15.3) 		68.9
(20.5) 		79.9
(26.6) 		88.9
(31.6) 		88.2
(31.2) 		78.9
(26.1) 		63.0
(17.2) 		48.4
(9.1) 		37.0
(2.8) 		61.6
(16.4)
Daily mean °F (°C) 24.3
(−4.3) 		27.1
(−2.7) 		36.8
(2.7) 		45.1
(7.3) 		55.2
(12.9) 		65.6
(18.7) 		73.5
(23.1) 		72.0
(22.2) 		62.5
(16.9) 		48.0
(8.9) 		35.2
(1.8) 		25.4
(−3.7) 		47.6
(8.7)
Mean daily minimum °F (°C) 12.9
(−10.6) 		14.4
(−9.8) 		22.7
(−5.2) 		30.7
(−0.7) 		41.4
(5.2) 		51.4
(10.8) 		58.0
(14.4) 		55.9
(13.3) 		46.1
(7.8) 		33.1
(0.6) 		22.0
(−5.6) 		13.8
(−10.1) 		33.5
(0.8)
Mean minimum °F (°C) −10.6
(−23.7) 		−8.2
(−22.3) 		1.6
(−16.9) 		14.3
(−9.8) 		25.3
(−3.7) 		39.0
(3.9) 		46.7
(8.2) 		44.4
(6.9) 		32.0
(0.0) 		14.6
(−9.7) 		1.9
(−16.7) 		−8.5
(−22.5) 		−19.1
(−28.4)
Record low °F (°C) −36
(−38) 		−41
(−41) 		−24
(−31) 		−7
(−22) 		14
(−10) 		27
(−3) 		34
(1) 		26
(−3) 		9
(−13) 		−11
(−24) 		−22
(−30) 		−37
(−38) 		−41
(−41)
Average precipitation inches (mm) 0.41
(10) 		0.50
(13) 		1.02
(26) 		2.04
(52) 		3.25
(83) 		3.35
(85) 		2.00
(51) 		1.54
(39) 		1.40
(36) 		1.35
(34) 		0.58
(15) 		0.41
(10) 		17.85
(453)
Average snowfall inches (cm) 6.2
(16) 		7.3
(19) 		7.1
(18) 		5.3
(13) 		0.3
(0.76) 		0.0
(0.0) 		0.0
(0.0) 		0.0
(0.0) 		0.2
(0.51) 		3.6
(9.1) 		5.5
(14) 		8.3
(21) 		43.8
(111)
Average precipitation days (≥ 0.01 in) 3.4 4.1 5.4 7.9 10.2 9.4 6.9 5.9 5.5 5.9 4.0 3.8 72.4
Average snowy days (≥ 0.1 in) 2.8 3.6 3.0 1.9 0.2 0.0 0.0 0.0 0.1 1.0 2.2 3.6 18.4
Source: NOAA[13][14]

Demographics

Historical population
CensusPop.Note%±
1890303—
1910150—
192017617.3%
193020617.0%
19402122.9%
1950168−20.8%
1960132−21.4%
197094−28.8%
198012431.9%
199013811.3%
20001455.1%
2010126−13.1%
2020117−7.1%
U.S. Decennial Census[15][4]

2010 census

As of the census[16] of 2010, there were 126 people, 61 households, and 38 families residing in the town. The population density was 331.6 inhabitants per square mile (128.0/km2). There were 74 housing units at an average density of 194.7 per square mile (75.2/km2). The racial makeup of the town was 79.4% White, 18.3% Native American, and 2.4% from two or more races.

There were 61 households, of which 19.7% had children under the age of 18 living with them, 41.0% were married couples living together, 19.7% had a female householder with no husband present, 1.6% had a male householder with no wife present, and 37.7% were non-families. 34.4% of all households were made up of individuals, and 19.7% had someone living alone who was 65 years of age or older. The average household size was 2.07 and the average family size was 2.61.

The median age in the town was 53 years. 18.3% of residents were under the age of 18; 2.4% were between the ages of 18 and 24; 22.2% were from 25 to 44; 34.1% were from 45 to 64; and 23% were 65 years of age or older. The gender makeup of the town was 47.6% male and 52.4% female.

2000 census

As of the census[5] of 2000, there were 145 people, 67 households, and 45 families residing in the town. The population density was 384.0 inhabitants per square mile (148.3/km2). There were 76 housing units at an average density of 201.3 per square mile (77.7/km2). The racial makeup of the town was 83.45% White, 15.86% Native American, and 0.69% from two or more races.

There were 67 households, out of which 16.4% had children under the age of 18 living with them, 50.7% were married couples living together, 11.9% had a female householder with no husband present, and 32.8% were non-families. 25.4% of all households were made up of individuals, and 17.9% had someone living alone who was 65 years of age or older. The average household size was 2.16 and the average family size was 2.47.

In the town, the population was spread out, with 16.6% under the age of 18, 4.1% from 18 to 24, 15.9% from 25 to 44, 29.7% from 45 to 64, and 33.8% who were 65 years of age or older. The median age was 51 years. For every 100 females, there were 90.8 males. For every 100 females age 18 and over, there were 92.1 males.

The median income for a household in the town was $27,222, and the median income for a family was $28,906. Males had a median income of $19,583 versus $19,167 for females. The per capita income for the town was $13,454. There were 5.1% of families and 12.7% of the population living below the poverty line, including 36.0% of under eighteens and 2.0% of those over 64.

References

  1. ^ "SD Towns" (PDF). South Dakota State Historical Society. Retrieved February 14, 2010.
  2. ^ "ArcGIS REST Services Directory". United States Census Bureau. Retrieved October 15, 2022.
  3. ^ a b U.S. Geological Survey Geographic Names Information System: Oelrichs, South Dakota
  4. ^ a b "Census Population API". United States Census Bureau. Retrieved October 15, 2022.
  5. ^ a b "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
  6. ^ Ullrich, Jan F. (2014). New Lakota Dictionary (2nd ed.). Bloomington, IN: Lakota Language Consortium. ISBN 978-0-9761082-9-0. Archived from the original on October 18, 2016. Retrieved February 12, 2014.
  7. ^ "U.S. Census Bureau: Oelrichs town, South Dakota". www.census.gov. United States Census Bureau. Retrieved March 23, 2022.
  8. ^ Federal Writers' Project (1940). South Dakota place-names, v.1-3. University of South Dakota. p. 52.
  9. ^ Chicago and North Western Railway Company (1908). A History of the Origin of the Place Names Connected with the Chicago & North Western and Chicago, St. Paul, Minneapolis & Omaha Railways. p. 109.
  10. ^ "Harry Oelrichs". The New York Times. May 29, 1902. Retrieved December 8, 2019. For a time he was Superintendent of the Anglo-American Cattle Company in Dakota, where he founded a town that bears his name.
  11. ^ "Fall River County". Jim Forte Postal History. Retrieved March 24, 2015.
  12. ^ "US Gazetteer files 2010". United States Census Bureau. Archived from the original on January 25, 2012. Retrieved June 21, 2012.
  13. ^ "NowData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved October 28, 2021.
  14. ^ "Station: Oelrichs, SD". U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991-2020). National Oceanic and Atmospheric Administration. Retrieved October 28, 2021.
  15. ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
  16. ^ "U.S. Census website". United States Census Bureau. Retrieved June 21, 2012.
Categories