Grantsville

County:: Tooele County
County Seat:: No
Area (mi²):: 39.881
State:: Utah

Grantsville is a city located in Tooele County, Utah. Grantsville has a 2025 population of 16,951. Grantsville is currently growing at a rate of 5.23% annually and its population has increased by 33.04% since the most recent census, which recorded a population of 12,741 in 2020.

The average household income in Grantsville is $125,864 with a poverty rate of 5.28%.The median age in Grantsville is 29.5 years: 27.6 years for males, and 30.7 years for females.

Demographics

The racial composition of Grantsville includes 91.33% White, 3.19% other race, and smaller percentages for Asian, Native Hawaiian or Pacific Islander, Native American, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	12,455	91.33%
Two or more races	533	3.91%
Other race	435	3.19%
Asian	136	1%
Native Hawaiian or Pacific Islander	46	0.34%
Native American	18	0.13%
Black or African American	14	0.1%

Grantsville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grantsville's average per capita income is $58,507. Household income levels show a median of $97,216. The poverty rate stands at 5.28%.

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	$116,974	-
Families	$102,935	$124,556
Households	$97,216	$125,864
Non Families	$85,259	$114,926

$58,507

Average Income

$97,216

Median Household Income

5.28%

Poverty Rate