Castine Flag

Castine

County:
Hancock County
County Seat:
No
Area (mi²):
7.776
State:
Maine

Castine is located in Hancock County, Maine. Castine has a 2025 population of 1,363. Castine is currently growing at a rate of 0.22% annually and its population has increased by 3.41% since the most recent census, which recorded a population of 1,318 in 2020.

The average household income in Castine is $119,271 with a poverty rate of 9.34%.The median age in Castine is 21 years: 20.3 years for males, and 49.2 years for females.

1.4K
Total Population
175
Density (mi²)
3 0.22%
Growth

Castine Population

Castine Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Castine includes 88.05% White, and smaller percentages for Black or African American, other race, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,07688.05%
Two or more races1098.92%
Black or African American231.88%
Other race120.98%
Asian20.16%

Castine Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Castine's average per capita income is $70,104. Household income levels show a median of $111,500. The poverty rate stands at 9.34%.

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$143,021-
Families$120,000$124,499
Households$111,500$119,271
Non Families$80,833$104,100

$70,104

Average Income

$111,500

Median Household Income

9.34%

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)