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, 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	2,078	95.41%
Two or more races	97	4.45%
Native American	3	0.14%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

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