Rocky Hill

County:: Capitol Planning Region
County Seat:: No
Area (mi²):: 13.463
State:: Connecticut

Rocky Hill is located in Capitol Planning Region, Connecticut. Rocky Hill has a 2025 population of 20,720. Rocky Hill is currently growing at a rate of 0.03% annually but its population has decreased by -0.18% since the most recent census, which recorded a population of 20,757 in 2020.

The average household income in Rocky Hill is $129,762 with a poverty rate of 3.87%.The median age in Rocky Hill is 43.9 years: 43.3 years for males, and 45 years for females.

Demographics

The racial composition of Rocky Hill includes 71.96% White, 14.37% Asian, 4.8% Black or African American, and smaller percentages for other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	14,912	71.96%
Asian	2,978	14.37%
Two or more races	1,357	6.55%
Black or African American	994	4.8%
Other race	420	2.03%
Native Hawaiian or Pacific Islander	53	0.26%
Native American	10	0.05%

Rocky Hill Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rocky Hill's average per capita income is $68,396. Household income levels show a median of $100,061. The poverty rate stands at 3.87%.

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	$135,407	-
Families	$121,180	$148,829
Households	$100,061	$129,762
Non Families	$70,500	$90,178

$68,396

Average Income

$100,061

Median Household Income

3.87%

Poverty Rate