Greenville

County:: Piscataquis County
County Seat:: No
Area (mi²):: 42.331
State:: Maine

Greenville is located in Piscataquis County, Maine. Greenville has a 2025 population of 1,790. Greenville is currently growing at a rate of 5.17% annually and its population has increased by 24.31% since the most recent census, which recorded a population of 1,440 in 2020.

The average household income in Greenville is $82,280 with a poverty rate of 10.03%. The median age in Greenville is 59.2 years: 60.4 years for males, and 55.8 years for females.

Demographics

The racial composition of Greenville includes 95.28% 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	1,373	95.28%
Two or more races	66	4.58%
Black or African American	2	0.14%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Greenville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greenville's average per capita income is $40,922. Household income levels show a median of $60,230. The poverty rate stands at 10.03%.

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	$62,308	-
Families	$60,686	$86,546
Households	$60,230	$82,280
Non Families	-	$72,462

$40,922

Average Income

$60,230

Median Household Income

10.03%

Poverty Rate