Overview
27,388
Total Population
45.4
Median age
49.45%
Female population %
102.2:100
Gender ratio (M:F)
55-59 years
Largest age group
49.6
Total dependency ratio
White
Largest racial group
1,877
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Newtown town's population is old compared to the rest of the country:
- The median age in Newtown town is 45.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Newtown town's population under 18 was 21.80%, compared to the 22.51% nationwide.
- Newtown town's elderly or the senior population (over 65 age) was 16.84% as compared to 16.04% nationwide.
- Of the total population in Newtown town, 16.31% were under the age of 15, 17.65% aged 15 to 29, 49.19% aged 30 to 64, 14.62% aged 65 to 84, and 2.23% were 85 years of age and older.

Read more about Newtown Town, Connecticut population by age ➔
Gender
There are 302 less females than males in Newtown town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.45% females and 50.55% males in Newtown Town, Connecticut.
- The Newtown Town, Connecticut gender ratio is 102.2:100 i.e. 102.2 men to 100 women (1.022).
- For male population, the largest age group is 55-59 years with a population of 1,324.
- For the female population, the largest age group is 45-49 years with a population of 1,498.

Read more about Newtown Town, Connecticut population by gender ➔
Race / Ethnicity
Newtown town's population has become increasingly diverse:
- Racial distribution of Newtown town population: 88.47% are White, 1.81% are Black or African American, 0.08% are American Indian and Alaska Native, 2.25% are Asian, 0.16% are Native Hawaiian and other Pacific Islander, 2.40% are some other race and 4.83% are multiracial.
- Newtown town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 1,877 is Hispanic or Latino (of any race), and 25,511 (93.15% of the total population) is Non-Hispanic.
- The largest racial group in Newtown town is White with a population of 24,231 (88.47% of the total population).

Read more about Newtown Town, Connecticut population by race ➔
Year by year
Newtown town's population has already reached its peak and is showing a trend of decline:
- The peak population was 28,049 in the year 2012
- From 2000 to 2010, Newtown town's population increased by 2,476 (9.86%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Newtown town's population decreased by 446 (1.62%), 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, Newtown town's population was lowest in year 2000 at 25,102.

Read more about Newtown Town, 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)