Preston

County:: Southeastern CT Planning Region
County Seat:: No
Area (mi²):: 30.83
State:: Connecticut

Preston is located in Southeastern CT Planning Region, Connecticut. Preston has a 2025 population of 4,833. Preston is currently growing at a rate of 0.04% annually and its population has increased by 0.94% since the most recent census, which recorded a population of 4,788 in 2020.

The average household income in Preston is $117,173 with a poverty rate of 1.63%.The median age in Preston is 46.6 years: 48.8 years for males, and 46.1 years for females.

Demographics

The racial composition of Preston includes 95.22% White, and smaller percentages for Two or more races, Asian, Black or African American, Native American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	4,582	95.22%
Two or more races	88	1.83%
Asian	58	1.21%
Black or African American	52	1.08%
Native American	19	0.39%
Other race	13	0.27%

Preston Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Preston's average per capita income is $58,750. Household income levels show a median of $109,375. The poverty rate stands at 1.63%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$133,500	-
Families	$127,756	$128,592
Households	$109,375	$117,173
Non Families	$62,375	$79,791

$58,750

Average Income

$109,375

Median Household Income

1.63%

Poverty Rate