Topsham

County:: Sagadahoc County
County Seat:: No
Area (mi²):: 32.178
State:: Maine

Topsham is located in Sagadahoc County, Maine. Topsham has a 2025 population of 9,781. Topsham is currently growing at a rate of 0.15% annually and its population has increased by 2.26% since the most recent census, which recorded a population of 9,565 in 2020.

The average household income in Topsham is $110,249 with a poverty rate of 9%. The median age in Topsham is 46.3 years: 42.8 years for males, and 48.5 years for females.

Demographics

The racial composition of Topsham includes 91.79% White, and smaller percentages for other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	8,852	91.79%
Two or more races	419	4.34%
Other race	161	1.67%
Black or African American	86	0.89%
Asian	76	0.79%
Native American	50	0.52%
Native Hawaiian or Pacific Islander	0	0%

Topsham Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Topsham's average per capita income is $50,147. Household income levels show a median of $82,356. The poverty rate stands at 9%.

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	$113,088	-
Families	$108,472	$139,360
Households	$82,356	$110,249
Non Families	$47,199	$58,788

$50,147

Average Income

$82,356

Median Household Income

9%

Poverty Rate