Portland

County:: Lower CT River Valley Planning Region
County Seat:: No
Area (mi²):: 23.35
State:: Connecticut

Portland is located in Lower CT River Valley Planning Region, Connecticut. Portland has a 2025 population of 9,420. Portland is currently declining at a rate of -0.04% annually but its population has increased by 0.59% since the most recent census, which recorded a population of 9,365 in 2020.

The average household income in Portland is $134,423 with a poverty rate of 5.17%. The median age in Portland is 41.3 years: 41.5 years for males, and 41 years for females.

Demographics

The racial composition of Portland includes 88.68% White, 3.76% Asian, and smaller percentages for Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	8,355	88.68%
Two or more races	477	5.06%
Asian	354	3.76%
Black or African American	136	1.44%
Other race	99	1.05%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Portland Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Portland's average per capita income is $67,176. Household income levels show a median of $118,955. The poverty rate stands at 5.17%.

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	$146,117	-
Families	$140,133	$158,314
Households	$118,955	$134,423
Non Families	$54,200	$71,697

$67,176

Average Income

$118,955

Median Household Income

5.17%

Poverty Rate