Twin Oaks, Missouri
Twin Oaks: Human settlement in St. Louis County, Missouri, United States of America
About
Twin Oaks is a city located in the county of Saint Louis in the U.S. state of Missouri. Its population at the 2010 census was 392 and a population density of 568 people per km². After 10 years in 2020 city had an estimated population of 404 inhabitants.
The city was created 87 years ago in 1938.
Quick Facts about Twin Oaks
| Population : | 404 (2020) |
| Country : | United States of America |
| State : | Missouri (United States) |
| County : | Saint Louis County |
| Area : | 0.69 km2 |
| Altitude : | 594 feet / 181 meters |
| Establishment : | May 05, 1938 (87 years ago) |
| Time Zone : | America/Chicago |
| Local time : | 01:21:31 (5th December 2025) |
| Density : | 585 Pop. per km² as of 2020 |
| Population growth : | 2.97% (2010-2020) |
Geography
Twin Oaks is located at 38°33'53"N 90°29'47"W (38.5647800, -90.4965100).
Twin Oaks map
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- Official Website
Official website of Twin Oaks
Demographics
The population of Twin Oaks increased by 2.97% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 392 | - | census |
| 2011 | 398 | 1.51% | estimation process |
| 2012 | 398 | 0% | estimation process |
| 2013 | 398 | 0% | estimation process |
| 2014 | 400 | 0.5% | estimation process |
| 2015 | 400 | 0% | estimation process |
| 2016 | 397 | -0.76% | estimation process |
| 2017 | 398 | 0.25% | estimation process |
| 2018 | 397 | -0.25% | estimation process |
| 2019 | 396 | -0.25% | estimation process |
| 2020 | 404 | 1.98% | estimation process |
Demographic Facts
| Estimated population as of July 1, 2019 : | 25,704 |
| Based on demographic estimates as of April 1, 2010 : | 25,622 |
| Based on demographic estimates as of 1 April 2010 : | 0.3% |
| April 1, 2020 Population : | 26,420 |
| April 1, 2010 Population : | 25,599 |
| People under 5 years old, percentage : | 6.2% |
| People under 18 years old, percentage : | 25.0% |
| People over 65 (%) : | 16.9% |
| Female persons, % : | 50.5% |
| White only, percent : | 88.7% |
| Black or African American alone, percent : | 4.3% |
| American Indian and Alaska Native only, % : | 0.5% |
| Asians alone % : | 1.7% |
| Only Native Hawaiians and Other Pacific Islanders, % : | 0.0% |
| % of people who have participated in two or more races : | 1.2% |
| % of Hispanic or Latino : | 7.9% |
| White people, not Hispanic or Latino people, make up the majority of the population. : | 84.9% |
| 2015-2019 Veterans : | 1,416 |
| Percentage of foreign-born people, 2015-2019 : | 5.8% |
| Rate of owner-occupied housing units, 2015-2019 : | 71.2% |
Economic Facts
| Rate of owner-occupied housing units, 2015-2019 : | 71.2% |
| Owner-occupied housing unit median value, 2015-2019 : | $166,600 |
| From 2015 to 2019, the median selected monthly owner costs - with a mortgage : | $1,352 |
| Monthly owner costs, without a mortgage, at the median, 2015-2019 : | $500 |
| 2015-2019 median gross rent : | $773 |
| 2015-2019 Households : | 10,524 |
| Population per household, 2015-2019 : | 2.39 |
| Living in the same house a year ago, percentage of people aged one year and up, 2015-2019 : | 84.2% |
| Languages other than English spoken at home, as a percentage of people aged 5 and up, 2015-2019 : | 8.8% |
| Households with computers, %, 2015-2019 : | 90.5% |
| Percentage of households with a broadband Internet subscription, 2015-2019 : | 86.7% |
| Percentage of people aged 25 and up with a high school diploma or higher, 2015-2019 : | 93.1% |
| Bachelor's degree or higher, proportion of people aged 25 and up, 2015-2019 : | 29.3% |
| Percentage of people under the age of 65 who have a disability, 2015-2019 : | 7.4% |
| Persons under the age of 65 who do not have health insurance, as a percentage : | 3.5% |
| Total civilian labor force, percent of population aged 16 and up, 2015-2019 : | 68.9% |
| Female labor force participation in the civilian labor force, as a percentage of the population aged 16 and up, 2015-2019 : | 63.1% |
| Total sales of lodging and food services in 2012 ($1,000) : | 54,784 |
| Total receipts/revenue for health care and social assistance in 2012 ($1,000) : | 209,581 |
| 2012 total retail sales ($1,000) : | 469,371 |
| 2012 total retail sales per capita : | $18,464 |
| Mean commute time to work (in minutes), workers aged 16 and up, 2015-2019 : | 16.3 |
| 2015-2019 median household income (in 2019 dollars) : | $62,642 |
| Income per capita in the previous 12 months (in 2019 dollars), 2015-2019 : | $32,725 |
| Percentage of people living in poverty : | 9.1% |
| Total number of businesses in 2012 : | 1,904 |
| Men-owned businesses in 2012 : | 847 |
| Women-owned businesses in 2012 : | 636 |
| Minority-owned businesses in 2012 : | 107 |
| Non-minority-owned businesses in 2012 : | 1,652 |
| Veteran-owned businesses in 2012 : | 170 |
| Nonveteran-owned businesses in 2012 : | 1,541 |
| 2010 population per square mile : | 1,761.6 |
| 2010 land area in square miles : | 14.53 |
Schools in Twin Oaks
College & universities near Twin Oaks, MO
| Code | Name | City | ZIP |
|---|---|---|---|
| 442426 | St Louis College of Health Careers-Fenton | Fenton (MO) | 63026 |
Stations (7)
Amtrak & bus stations near Twin Oaks, MO
| Code | Name | Address | Type |
|---|---|---|---|
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| WAH | Washington | 301 West Front St. | RAIL |
| ALN | Alton | 3400 College Ave. | RAIL |
| HEM | Hermann | Wharf & Gutenberg Sts. | RAIL |
Post offices near Twin Oaks
| Post Office Name | City | ZIP |
|---|---|---|
| Valley Park Post Office | Valley Park (MO) | 63088 |
Other cities in Saint Louis County
Cities, towns, neighborhoods & other populated places in Saint Louis County , MO. (more)
| City Name | Population | Title |
|---|---|---|
| Castle Point | 90,070 | A census-designated place in Jefferson County, Missouri. |
| Florissant | 50,795 | The most populous city in St. |
| Chesterfield | 47,570 | A city in St. |
| Oakville | 36,143 | City in Halton Region, Ontario |
| Wildwood | 35,460 | City in New Jersey |
| University City | 34,165 | Suburb in St. |
| Ballwin | 30,094 | City in Saint Louis County, Missouri, United States |
| Mehlville | 28,380 | Census designated place |
| Kirkwood | 27,866 | Suburb of St. |
| Maryland Heights | 26,895 | City in Missouri, United States |
| Hazelwood | 25,042 | Suburb city of St. |
| Webster Groves | 22,896 | City in Missouri |
| Ferguson | 20,457 | Town in St. |
| Affton | 20,307 | Census designated place |
| Spanish Lake | 19,650 | Census designated place |
| Creve Coeur | 18,624 | City in St. |
