Castle Hill Flag

Castle Hill

County Seat:
No
Area (mi²):
35.687
State:
Maine

Castle Hill is located in Aroostook County, Maine. Castle Hill has a 2025 population of 370. Castle Hill is currently declining at a rate of -0.27% annually and its population has decreased by 0% since the most recent census, which recorded a population of 370 in 2020.

The average household income in Castle Hill is $71,155 with a poverty rate of 4.8%.The median age in Castle Hill is 56.6 years: 56.7 years for males, and 56.5 years for females.

370
Total Population
10
Density (mi²)
-1 -0.27%
Growth

Castle Hill Population

Castle Hill Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Castle Hill includes 98.8% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White24798.8%
Two or more races31.2%

Castle Hill Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Castle Hill's average per capita income is $48,393. Household income levels show a median of $61,667. The poverty rate stands at 4.8%.

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$81,458-
Families$76,875$90,011
Households$61,667$71,155
Non Families$26,250$29,898

$48,393

Average Income

$61,667

Median Household Income

4.8%

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)