Overview
17,428
Total Population
45.8
Median age
51.04%
Female population %
95.9:100
Gender ratio (M:F)
55-59 years
Largest age group
55.3
Total dependency ratio
White
Largest racial group
1,125
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Brookfield town's population is old compared to the rest of the country:
- The median age in Brookfield town is 45.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Brookfield town's population under 18 was 22.48%, compared to the 22.51% nationwide.
- Brookfield town's elderly or the senior population (over 65 age) was 19.39% as compared to 16.04% nationwide.
- Of the total population in Brookfield town, 16.20% were under the age of 15, 18.45% aged 15 to 29, 45.96% aged 30 to 64, 16.90% aged 65 to 84, and 2.49% were 85 years of age and older.

Read more about Brookfield, Connecticut population by age ➔
Gender
There are 362 more females than males in Brookfield town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.04% females and 48.96% males in Brookfield, Connecticut.
- The Brookfield, Connecticut gender ratio is 95.9:100 i.e. 95.9 men to 100 women (0.959).
- For male population, the largest age group is 15-19 years with a population of 750.
- For the female population, the largest age group is 50-54 years with a population of 854.

Read more about Brookfield, Connecticut population by gender ➔
Race / Ethnicity
Brookfield town's population has become increasingly diverse:
- Racial distribution of Brookfield town population: 86.44% are White, 3.10% are Black or African American, 4.18% are Asian, 0.16% are Native Hawaiian and other Pacific Islander, 1.61% are some other race and 4.52% are multiracial.
- Brookfield town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 1,125 is Hispanic or Latino (of any race), and 16,303 (93.54% of the total population) is Non-Hispanic.
- The largest racial group in Brookfield town is White with a population of 15,064 (86.44% of the total population).

Read more about Brookfield, Connecticut population by race ➔
Year by year
Brookfield town's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 17,482 in the year 2021
- From 2000 to 2010, Brookfield town's population increased by 733 (4.66%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Brookfield town's population increased by 1,003 (6.09%), 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, Brookfield town's population was lowest in year 2000 at 15,736.

Read more about Brookfield, 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)