Overview
1,422
Total Population
50.3
Median age
47.12%
Female population %
112.2:100
Gender ratio (M:F)
55-59 years
Largest age group
46.9
Total dependency ratio
White
Largest racial group
12
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Colebrook town's population is old compared to the rest of the country:
- The median age in Colebrook town is 50.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Colebrook town's population under 18 was 17.30%, compared to the 22.51% nationwide.
- Colebrook town's elderly or the senior population (over 65 age) was 18.71% as compared to 16.04% nationwide.
- Of the total population in Colebrook town, 13.22% were under the age of 15, 15.54% aged 15 to 29, 52.53% aged 30 to 64, 15.68% aged 65 to 84, and 3.02% were 85 years of age and older.

Read more about Colebrook, Connecticut population by age ➔
Gender
There are 82 less females than males in Colebrook town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 47.12% females and 52.88% males in Colebrook, Connecticut.
- The Colebrook, Connecticut gender ratio is 112.2:100 i.e. 112.2 men to 100 women (1.122).
- For male population, the largest age group is 55-59 years with a population of 108.
- For the female population, the largest age group is 55-59 years with a population of 83.

Read more about Colebrook, Connecticut population by gender ➔
Race / Ethnicity
Colebrook town's population has become increasingly diverse:
- Racial distribution of Colebrook town population: 94.94% are White, 1.34% are Black or African American, 0.84% are Asian and 2.88% are multiracial.
- Colebrook town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 12 is Hispanic or Latino (of any race), and 1,41 (99.16% of the total population) is Non-Hispanic.
- The largest racial group in Colebrook town is White with a population of 1,35 (94.94% of the total population).

Read more about Colebrook, Connecticut population by race ➔
Year by year
Colebrook town's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,548 in the year 2006
- From 2000 to 2010, Colebrook town's population decreased by 5 (0.34%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Colebrook town's population decreased by 124 (8.37%), 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 2021, Colebrook town's population was lowest in year 2020 at 1,357.

Read more about Colebrook, Connecticut 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)