St. Marys

County:: Pleasants County
County Seat:: No
Area (mi²):: 1.024
State:: West Virginia

St. Marys is a city located in Pleasants County, West Virginia. St. Marys has a 2025 population of 1,715. St. Marys is currently declining at a rate of -1.32% annually and its population has decreased by -6.39% since the most recent census, which recorded a population of 1,832 in 2020.

The average household income in St. Marys is $96,562 with a poverty rate of 5.33%.The median age in St. Marys is 45.1 years: 45.1 years for males, and 45.1 years for females.

Demographics

The racial composition of St. Marys includes 95.41% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,078	95.41%
Two or more races	97	4.45%
Native American	3	0.14%

St. Marys Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Marys' average per capita income is $37,768. Household income levels show a median of $59,315. The poverty rate stands at 5.33%.

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	$90,673	-
Families	$79,625	$130,017
Households	$59,315	$96,562
Non Families	$32,069	$40,395

$37,768

Average Income

$59,315

Median Household Income

5.33%

Poverty Rate