Castine Flag

Castine

County:
Darke County
County Seat:
No
Area (mi²):
0.076
State:
Ohio

Castine is a village located in Darke County, Ohio. Castine has a 2025 population of 106. Castine is currently declining at a rate of 0% annually and its population has decreased by -1.85% since the most recent census, which recorded a population of 108 in 2020.

The average household income in Castine is $63,565 with a poverty rate of 20.78%.The median age in Castine is 36.5 years: 35.6 years for males, and 46.3 years for females.

106
Total Population
1,398
Density (mi²)
0 0%
Growth

Castine Population

Castine Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Castine includes 88.31% White, 3.9% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White6888.31%
Two or more races67.79%
Native American33.9%

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 $49,375. Household income levels show a median of $49,375. The poverty rate stands at 20.78%.

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$68,125$80,110
Married Families$67,500-
Households$49,375$63,565
Non Families-$28,820

$49,375

Average Income

$49,375

Median Household Income

20.78%

Poverty Rate

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)