Keystone

County:: Hillsborough County
County Seat:: No
Area (mi²):: 35.115
State:: Florida

Keystone is a CDP located in Hillsborough County, Florida. Keystone has a 2025 population of 26,564. Keystone is currently growing at a rate of 0.64% annually and its population has increased by 4.68% since the most recent census, which recorded a population of 25,377 in 2020.

The average household income in Keystone is $199,755 with a poverty rate of 4.18%.The median age in Keystone is 45.7 years: 46.5 years for males, and 45.4 years for females.

Demographics

The racial composition of Keystone includes 75.17% White, 5.91% Asian, 3.69% Black or African American, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	20,089	75.17%
Two or more races	3,696	13.83%
Asian	1,580	5.91%
Black or African American	985	3.69%
Other race	368	1.38%
Native American	5	0.02%

Keystone Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Keystone's average per capita income is $84,744. Household income levels show a median of $155,365. The poverty rate stands at 4.18%.

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	$181,997	-
Families	$171,121	$221,452
Households	$155,365	$199,755
Non Families	$62,486	$87,559

$84,744

Average Income

$155,365

Median Household Income

4.18%

Poverty Rate