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Portland, CT

Census-designated place in Lower Connecticut River Valley Planning Region, Connecticut. ZIP codes: 06480.

Population

5,944

Land area

6sq mi

People per sq mi

991

ZIP codes

1

Portland and its ZIP codes

Portland at a glance

  • Portland is 32% denser than Connecticut as a whole.
  • Households here earn a median of $89,401 a year, 7% less than the Connecticut figure of $95,781.
  • A typical owner-occupied home is valued at $282,300 (23% below Connecticut) and median rent is $1,122 a month.

Local data for Portland, CT

Counts from official public data

Housing and community stats

Portland, CT, American Community Survey 2020-2024

Full profile

Median household income

$89,401

Poverty rate

4.7%

Median home value

$282,300

Median rent

$1,122/mo

Homeownership

77.0%

Bachelor's or higher

46.1%

Median age

41.2

Average commute

30.5 min

Largest reported origins and ancestries: Italian Americans (1,474), Irish Americans (1,015), Polish Americans (762).

Home values and rentsIncome, education and commute

Economy and federal money

Jobs, pay, income and spending are for Lower Connecticut River Valley Planning Region. PPP loans are for Portland.

Details

Unemployment rate

3.8%

Aug 2026, +0.4 pts in a year

Average annual pay

$73,241

74,367 jobs, 2025

Income per person

$87,273

BEA, 2024

Federal spending

-$15.7M

FY 2025, -$96 per person

Lower Connecticut River Valley Planning Region economyFederal spending

How people get to work

Portland, CT, workers 16 and older. American Community Survey 5-year estimates

  • Drove alone73.1%
  • Carpooled6.7%
  • Public transit0.8%
  • Walked0.4%
  • Bicycle0.0%
  • Taxi, ride-hailing, motorcycle or other0.5%
  • Worked from home18.5%

Average one-way commute: 30.5 minutes for people who do not work from home.

Environment and hazard risk

Portland, CT, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: hurricane

Storm events since 1996

827

Countywide, mostly heavy snow

Flood insurance policies

2,463

4.1% of homes, county

July high / Jan low

85° / 20°F

42.8 inches of rain a year

Hazards, floods and storm historyCheck a flood zone2 historic places

Health statistics

Share of adults in Portland, CT, CDC PLACES estimates

All 40 measures

Obesity

29.0%

U.S. 33.3% -4.3 pts

Diabetes

9.4%

U.S. 12.1% -2.7 pts

Smoking

10.3%

U.S. 12.8% -2.5 pts

Uninsured (18-64)

6.8%

U.S. 11.1% -4.3 pts

ZIP codes in Portland

1 in or overlapping Portland. Population shown

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Cities near Portland

Frequently asked questions

What county is Portland, CT in?
Portland is in Lower Connecticut River Valley Planning Region, Connecticut.
What ZIP codes are in Portland, CT?
ZIP codes in or overlapping Portland include 06480.
What is the population of Portland, CT?
About 5,944 people live in Portland, based on American Community Survey 5-year estimates.
What cities are near Portland?
Nearby places include Middletown (2.6 mi), Lake Pocotopaug (5.9 mi), East Hampton (6.9 mi), Higganum (7.6 mi), Durham (8.2 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023