Plainville

County:: Daviess County
County Seat:: No
Area (mi²):: 0.345
State:: Indiana

Plainville is a town located in Daviess County, Indiana. Plainville has a 2025 population of 488. Plainville is currently declining at a rate of -0.2% annually and its population has decreased by -1.41% since the most recent census, which recorded a population of 495 in 2020.

The average household income in Plainville is $62,574 with a poverty rate of 10.64%.The median age in Plainville is 38.8 years: 35.3 years for males, and 43.9 years for females.

Demographics

The racial composition of Plainville includes 77.78% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	315	77.78%
Two or more races	87	21.48%
Black or African American	3	0.74%

Plainville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plainville's average per capita income is $41,629. Household income levels show a median of $51,667. The poverty rate stands at 10.64%.

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	$63,750	-
Families	$63,250	$73,635
Households	$51,667	$62,574
Non Families	$44,688	$43,136

$41,629

Average Income

$51,667

Median Household Income

10.64%

Poverty Rate