Overview
545
Total Population
42.8
Median age
37.80%
Female population %
164.6:100
Gender ratio (M:F)
40-44 years
Largest age group
47.3
Total dependency ratio
White
Largest racial group
1
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Twin Oaks's population is old compared to the rest of the country:
- The median age in Twin Oaks is 42.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Twin Oaks's population under 18 was 11.01%, compared to the 22.51% nationwide.
- Twin Oaks's elderly or the senior population (over 65 age) was 22.75% as compared to 16.04% nationwide.
- Of the total population in Twin Oaks, 9.36% were under the age of 15, 12.84% aged 15 to 29, 55.05% aged 30 to 64, 21.10% aged 65 to 84, and 1.65% were 85 years of age and older.

Read more about Twin Oaks, MO population by age ➔
Gender
There are 133 less females than males in Twin Oaks:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 37.80% females and 62.20% males in Twin Oaks, MO.
- The Twin Oaks, MO gender ratio is 164.6:100 i.e. 164.6 men to 100 women (1.646).
- For male population, the largest age group is 40-44 years with a population of 131.
- For the female population, the largest age group is 70-74 years with a population of 28.

Read more about Twin Oaks, MO population by gender ➔
Race / Ethnicity
Twin Oaks's population has become increasingly diverse:
- Racial distribution of Twin Oaks population: 96.15% are White, 1.28% are Black or African American, 0.18% are Asian and 2.39% are multiracial.
- Twin Oaks's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, 1 is Hispanic or Latino (of any race), and 544 (99.82% of the total population) is Non-Hispanic.
- The largest racial group in Twin Oaks is White with a population of 524 (96.15% of the total population).

Read more about Twin Oaks, MO population by race ➔
Year by year
Twin Oaks's population has already reached its peak and is showing a trend of decline:
- The peak population was 593 in the year 2020
- From 2000 to 2010, Twin Oaks's population increased by 27 (7.16%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Twin Oaks's population increased by 189 (46.78%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Twin Oaks's population was lowest in year 2007 at 362.

Read more about Twin Oaks, MO population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)