Grantsville

County:: Garrett County
County Seat:: No
Area (mi²):: 1.037
State:: Maryland

Grantsville is a town located in Garrett County, Maryland. Grantsville has a 2025 population of 949. Grantsville is currently declining at a rate of -0.42% annually and its population has decreased by -2.27% since the most recent census, which recorded a population of 971 in 2020.

The average household income in Grantsville is $67,776 with a poverty rate of 23.93%. The median age in Grantsville is 49.1 years: 44.3 years for males, and 51.7 years for females.

Demographics

The racial composition of Grantsville includes 98.66% White, and smaller percentages for Native American, Asian, Two or more races, Black or African American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Native American

Asian

Two or more races

Black or African American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	957	98.66%
Native American	5	0.52%
Asian	5	0.52%
Two or more races	3	0.31%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Grantsville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grantsville's average per capita income is $47,128. Household income levels show a median of $46,354. The poverty rate stands at 23.93%.

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	$100,938	-
Families	$79,306	$95,500
Households	$46,354	$67,776
Non Families	$21,125	$37,134

$47,128

Average Income

$46,354

Median Household Income

23.93%

Poverty Rate