In 2020, Cumberland County, ME had a population of 295k people with a median age of 42.1 and a median household income of $76,014. Between 2019 and 2020 the population of Cumberland County, ME grew from 292,307 to 294,520, a 0.757% increase and its median household income grew from $73,072 to $76,014, a 4.03% increase.
The 5 largest ethnic groups in Cumberland County, ME are White (Non-Hispanic) (89.4%), Black or African American (Non-Hispanic) (3.06%), Two+ (Non-Hispanic) (2.68%), Asian (Non-Hispanic) (2.25%), and White (Hispanic) (1.33%).
None of the households in Cumberland County, ME reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97.2% of the residents in Cumberland County, ME are U.S. citizens.
In 2020, the median property value in Cumberland County, ME was $288,800, and the homeownership rate was 70%. Most people in Cumberland County, ME drove alone to work, and the average commute time was 23.3 minutes. The average car ownership in Cumberland County, ME was 2 cars per household.