Cooper Flag

Cooper

County Seat:
No
Area (mi²):
30.704
State:
Maine

Cooper is located in Washington County, Maine. Cooper has a 2025 population of 170. Cooper is currently declining at a rate of -0.58% annually and its population has decreased by -1.16% since the most recent census, which recorded a population of 172 in 2020.

The average household income in Cooper is $66,921 with a poverty rate of 14.19%. The median age in Cooper is 51.1 years: 60.4 years for males, and 44.9 years for females.

170
Total Population
6
Density (mi²)
-1 -0.58%
Growth

Cooper Population

Cooper Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cooper includes 98.06% White, and smaller percentages for Asian and multiracial populations.

Population by Race

White (98.1%)

Asian (1.9%)

Race
Population
Percentage (of total)
White15298.06%
Asian31.94%

Cooper Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cooper's average per capita income is $45,556. Household income levels show a median of $49,583. The poverty rate stands at 14.19%.

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
Families$126,000$112,794
Married Families$126,000-
Households$49,583$66,921
Non Families$23,750$36,339

$45,556

Average Income

$49,583

Median Household Income

14.19%

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)