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, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	315	77.78%
Two or more races	87	21.48%
Black or African American	3	0.74%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

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