Cumberland   County ME United States

County FIPS 23005
Largest City Portland
State Maine
Latitude 43.8466
Longitude -70.3996
Population 308,827
Density 369.43 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $95,677
Median individual: $48,376

Race

Mode: 86.2% White

Gender

 51.3% female 

Rent

  $1589 / month  

Median house value: $450,206.0

Age

Median: 42.2 years old

Education

With at least college degree: 53.0%
With STEM degree: 46.3%

Marital Status

 50.5% married 

Never married: 31.6%

Labor Force Participation

 67.7% working 

Unemployed: 3.1%

Average Family Size

 2.85 people 

Commute Time

 23.2 minutes 

Health Care

 4.7% uninsured 

Poverty

 7.3%

All data comes from the SimpleMaps US Counties Database, 2026.

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