Rockville

County:: Montgomery County
County Seat:: Yes
Area (mi²):: 13.567
State:: Maryland

Rockville is a city located in Montgomery County, Maryland. Rockville has a 2025 population of 67,272. It is also the county seat of Montgomery County. Rockville is currently declining at a rate of -0.02% annually and its population has decreased by -0.09% since the most recent census, which recorded a population of 67,334 in 2020.

The average household income in Rockville is $152,837 with a poverty rate of 7.91%.The median age in Rockville is 39.4 years: 37.8 years for males, and 40.7 years for females.

Demographics

The racial composition of Rockville includes 48.04% White, 21.47% Asian, 11.19% Black or African American, 8.49% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	32,289	48.04%
Asian	14,431	21.47%
Black or African American	7,525	11.19%
Two or more races	7,047	10.48%
Other race	5,709	8.49%
Native American	217	0.32%

Rockville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rockville's average per capita income is $80,245. Household income levels show a median of $122,384. The poverty rate stands at 7.91%.

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	$176,461	$202,830
Families	$151,250	$179,863
Households	$122,384	$152,837
Non Families	$83,750	$100,160

$80,245

Average Income

$122,384

Median Household Income

7.91%

Poverty Rate