Southport Flag

Southport

County:
Lincoln County
County Seat:
No
Area (mi²):
5.379
State:
Maine

Southport is located in Lincoln County, Maine. Southport has a 2025 population of 640. Southport is currently growing at a rate of 0.16% annually and its population has increased by 2.56% since the most recent census, which recorded a population of 624 in 2020.

The average household income in Southport is $104,036 with a poverty rate of 7.16%.The median age in Southport is 63.3 years: 60.5 years for males, and 66.7 years for females.

640
Total Population
119
Density (mi²)
1 0.16%
Growth

Southport Population

Southport Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Southport includes 97.31% White, and smaller percentages for Asian, Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White50797.31%
Asian71.34%
Two or more races71.34%

Southport Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Southport's average per capita income is $40,078. Household income levels show a median of $83,438. The poverty rate stands at 7.16%.

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$102,500-
Families$97,625$137,587
Households$83,438$104,036
Non Families$39,397$63,341

$40,078

Average Income

$83,438

Median Household Income

7.16%

Poverty Rate

Nearby Cities

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)