Twin Brooks, SD Population

Overview

33

Total Population

60.2

Median age

39.39%

Female population %

153.8:100

Gender ratio (M:F)

60-64 years

Largest age group

43.5

Total dependency ratio

White

Largest racial group

Zero

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Twin Brooks's population is old compared to the rest of the country:

The median age in Twin Brooks is 60.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Twin Brooks's population under 18 was 6.06%, compared to the 22.51% nationwide.
Twin Brooks's elderly or the senior population (over 65 age) was 27.27% as compared to 16.04% nationwide.
Of the total population in Twin Brooks, 3.03% were under the age of 15, 6.06% aged 15 to 29, 63.64% aged 30 to 64, 27.27% aged 65 to 84, and 0.00% were 85 years of age and older.

There are 7 less females than males in Twin Brooks:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 39.39% females and 60.61% males in Twin Brooks, SD.
The Twin Brooks, SD gender ratio is 153.8:100 i.e. 153.8 men to 100 women (1.538).
For male population, the largest age group is 60-64 years with a population of 5.
For the female population, the largest age group is 60-64 years with a population of 3.

Twin Brooks's population is non diverse:

Racial distribution of Twin Brooks population: 93.94% are White and 6.06% are multiracial.
Twin Brooks's racial breakdown clearly shows that there is an absolute majority of White population in the town.
By ethnicity, Zero is Hispanic or Latino (of any race), and 33 (100% of the total population) is Non-Hispanic.
The largest racial group in Twin Brooks is White with a population of 31 (93.94% of the total population).

Twin Brooks's population has already reached its peak and is showing a trend of decline:

The peak population was 70 in the year 2014
From 2000 to 2010, Twin Brooks's population increased by 14 (25.45%), as compared to the national growth of 9.63%.
From 2010 to 2020, Twin Brooks's population decreased by 23 (33.33%), 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 Brooks's population was lowest in year 2022 at 45.