Twin Brooks, South Dakota

Twin Brooks, South Dakota
Town

Location in Grant County and the state of South Dakota
Coordinates: 45°12′20″N 96°46′54″W / 45.20556°N 96.78167°W / 45.20556; -96.78167Coordinates: 45°12′20″N 96°46′54″W / 45.20556°N 96.78167°W / 45.20556; -96.78167
Country United States
State South Dakota
County Grant
Incorporated 1902[1]
Area[2]
 • Total 0.41 sq mi (1.06 km2)
 • Land 0.41 sq mi (1.06 km2)
 • Water 0 sq mi (0 km2)
Elevation 1,257 ft (383 m)
Population (2010)[3]
 • Total 69
 • Estimate (2012[4]) 68
 • Density 168.3/sq mi (65.0/km2)
Time zone Central (CST) (UTC-6)
 • Summer (DST) CDT (UTC-5)
ZIP code 57269
Area code(s) 605
FIPS code 46-64700[5]
GNIS feature ID 1258658[6]

Twin Brooks is a town in Grant County, South Dakota, United States. The population was 69 at the 2010 census.

Twin Brooks was named for two small streams near the town site; an early variant name was Two Creeks.[7]

Geography

Twin Brooks is located at 45°12′20″N 96°46′54″W / 45.20556°N 96.78167°W / 45.20556; -96.78167 (45.205510, -96.781717).[8]

According to the United States Census Bureau, the town has a total area of 0.41 square miles (1.06 km2), all of it land.[2]

Twin Brooks has been assigned the ZIP code 57269 and the FIPS place code 64700.

Demographics

Historical population
Census Pop. %±
1910190—
1920141−25.8%
1930138−2.1%
1940121−12.3%
1950113−6.6%
196086−23.9%
197012241.9%
198087−28.7%
199054−37.9%
2000551.9%
20106925.5%
Est. 201566[9]−4.3%
U.S. Decennial Census[10]

2010 census

As of the census[3] of 2010, there were 69 people, 27 households, and 19 families residing in the town. The population density was 168.3 inhabitants per square mile (65.0/km2). There were 31 housing units at an average density of 75.6 per square mile (29.2/km2). The racial makeup of the town was 100.0% White.

There were 27 households of which 25.9% had children under the age of 18 living with them, 59.3% were married couples living together, 11.1% had a female householder with no husband present, and 29.6% were non-families. 25.9% of all households were made up of individuals and 11.1% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 3.05.

The median age in the town was 38.8 years. 24.6% of residents were under the age of 18; 7.2% were between the ages of 18 and 24; 23.1% were from 25 to 44; 33.3% were from 45 to 64; and 11.6% were 65 years of age or older. The gender makeup of the town was 58.0% male and 42.0% female.

2000 census

As of the census[5] of 2000, there were 55 people, 24 households, and 18 families residing in the town. The population density was 139.3 people per square mile (54.5/km²). There were 28 housing units at an average density of 70.9 per square mile (27.7/km²). The racial makeup of the town was 100.00% White.

There were 24 households out of which 37.5% had children under the age of 18 living with them, 62.5% were married couples living together, 4.2% had a female householder with no husband present, and 25.0% were non-families. 20.8% of all households were made up of individuals and 12.5% had someone living alone who was 65 years of age or older. The average household size was 2.29 and the average family size was 2.61.

In the town the population was spread out with 23.6% under the age of 18, 3.6% from 18 to 24, 30.9% from 25 to 44, 23.6% from 45 to 64, and 18.2% who were 65 years of age or older. The median age was 43 years. For every 100 females there were 83.3 males. For every 100 females age 18 and over, there were 100.0 males.

The median income for a household in the town was $24,250, and the median income for a family was $34,063. Males had a median income of $26,042 versus $18,750 for females. The per capita income for the town was $14,485. There were 10.5% of families and 13.3% of the population living below the poverty line, including 30.0% of under eighteens and 16.7% of those over 64.

References

  1. ↑ "SD Towns" (PDF). South Dakota State Historical Society. Retrieved 2010-02-16.
  2. 1 2 "US Gazetteer files 2010". United States Census Bureau. Retrieved 2012-06-21.
  3. 1 2 "American FactFinder". United States Census Bureau. Retrieved 2012-06-21.
  4. ↑ "Population Estimates". United States Census Bureau. Retrieved 2013-05-29.
  5. 1 2 "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
  6. ↑ "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
  7. ↑ Federal Writers' Project (1940). South Dakota place-names, v.1-3. University of South Dakota. p. 63.
  8. ↑ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
  9. ↑ "Annual Estimates of the Resident Population for Incorporated Places: April 1, 2010 to July 1, 2015". Retrieved July 2, 2016.
  10. ↑ "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
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