Portland Flag

Portland

County Seat:
No
Area (mi²):
5.995
State:
Connecticut

Portland is a CDP located in Lower Connecticut River Valley Planning Region, Connecticut. Portland has a 2026 population of 5,995. Portland is currently growing at a rate of 0.13% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Portland is $89,401 with a poverty rate of 4.69%. The median age in Portland is 41.2 years: 40.4 years for males, and 43.1 years for females. For every 100 females there are 105.5 males.

6K
Total Population
1,000
Density (mi²)
8 0.13%
Growth

Portland Population

Portland Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,99580.13%
20255,98790.15%

Median Age

Overall: 41.2 years
Female: 43.1 years
Male: 40.4 years

Portland Adults

There are 4,802 adults, (1,147 of whom are seniors) in Portland.

Sex Ratio

Female: 2,893 (48.7%)
Male: 3,051 (51.3%)

Demographics

The racial composition of Portland includes 85.3% White, 3.84% Asian, and smaller percentages for other race, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,07085.3%
Two or more races4106.9%
Asian2283.84%
Other race1222.05%
Black or African American1081.82%
Native American60.1%
Race
Population ↓
Percentage (of total)
Two or more races2674.49%
Other race711.19%
White130.22%
Race
Population ↓
Percentage (of total)
White5,05785.08%
Asian2283.84%
Two or more races1432.41%
Black or African American1081.82%
Other race510.86%
Native American60.1%

Portland Marital Status

Economics and Income Statistics

Portland 's average per capita income is $61,386. Household income levels show a median of $89,401. The poverty rate stands at 4.69%.

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$137,105-
Families$129,676$147,314
Households$89,401$114,775
Non Families$51,508$56,096

$61,386

Average Income

$89,401

Median Household Income

4.69%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)