West Chatham

County:: Barnstable County
County Seat:: No
Area (mi²):: 2.924
State:: Massachusetts

West Chatham is a CDP located in Barnstable County, Massachusetts. West Chatham has a 2025 population of 1,689. West Chatham is currently growing at a rate of 1.14% annually and its population has increased by 37.99% since the most recent census, which recorded a population of 1,224 in 2020.

The average household income in West Chatham is $155,652 with a poverty rate of 18.18%.The median age in West Chatham is 62.5 years: 50.8 years for males, and 67.7 years for females.

Demographics

The racial composition of West Chatham includes 75.77% White, 10.77% Asian, and smaller percentages for other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,013	75.77%
Two or more races	168	12.57%
Asian	144	10.77%
Other race	12	0.9%

West Chatham Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

West Chatham's average per capita income is $76,466. Household income levels show a median of $135,199. The poverty rate stands at 18.18%.

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	$155,833	-
Families	$155,357	$171,680
Households	$135,199	$155,652
Non Families	$76,332	$81,815

$76,466

Average Income

$135,199

Median Household Income

18.18%

Poverty Rate