Jefferson

County:: Lincoln County
County Seat:: No
Area (mi²):: 52.571
State:: Maine

Jefferson is located in Lincoln County, Maine. Jefferson has a 2025 population of 2,766. Jefferson is currently growing at a rate of 1.13% annually and its population has increased by 8.09% since the most recent census, which recorded a population of 2,559 in 2020.

The average household income in Jefferson is $88,541 with a poverty rate of 4.67%. The median age in Jefferson is 36.7 years: 35.9 years for males, and 37.5 years for females.

Demographics

The racial composition of Jefferson includes 93.81% White, and smaller percentages for Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	2,454	93.81%
Two or more races	149	5.7%
Native American	13	0.5%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Jefferson Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson's average per capita income is $40,323. Household income levels show a median of $74,805. The poverty rate stands at 4.67%.

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	$96,765	-
Families	$90,729	$91,952
Households	$74,805	$88,541
Non Families	$50,385	$76,205

$40,323

Average Income

$74,805

Median Household Income

4.67%

Poverty Rate