Keystone, Florida facts for kids
Location in Hillsborough County and the state of Florida
|• Total||39.3 sq mi (101.6 km2)|
|• Land||36.1 sq mi (93.4 km2)|
|• Water||3.2 sq mi (8.2 km2)|
|Elevation||39 ft (12 m)|
|• Density||611.7/sq mi (236.60/km2)|
|Time zone||Eastern (EST) (UTC-5)|
|• Summer (DST)||EDT (UTC-4)|
|ZIP Codes||33556 & 33558|
|GNIS feature ID||0300080|
Keystone is an unincorporated census-designated place in Hillsborough County, Florida, United States. The population was 24,039 at the 2010 census. The ZIP Codes encompassing the CDP area are 33556 and 33558.
Keystone is located at(28.127550, -82.589117).
According to the United States Census Bureau, the community has a total area of 39.2 square miles (102 km2), of which 36.1 square miles (93 km2) is land and 3.2 square miles (8.3 km2), or 8.05%, is water.
As of the census of 2000, there were 14,627 people, 5,160 households, and 4,380 families residing in the community. The population density was 405.4 people per square mile (156.5/km²). There were 5,709 housing units at an average density of 158.2/sq mi (61.1/km²). The racial makeup of the community was 91.30% White, 3.50% African American, 0.34% Native American, 2.45% Asian, 0.05% Pacific Islander, 0.94% from other races, and 1.42% from two or more races. Hispanic or Latino of any race were 8.48% of the population.
There were 5,160 households out of which 41.7% had children under the age of 18 living with them, 78.2% were married couples living together, 4.7% had a female householder with no husband present, and 15.1% were non-families. 11.1% of all households were made up of individuals and 3.0% had someone living alone who was 65 years of age or older. The average household size was 2.83 and the average family size was 3.08.
In the community the population was spread out with 27.2% under the age of 18, 4.8% from 18 to 24, 33.3% from 25 to 44, 27.1% from 45 to 64, and 7.7% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 100.4 males. For every 100 females age 18 and over, there were 97.9 males.
The median income for a household in the community was $80,677, and the median income for a family was $84,592 (these figures had risen to $106,549 and $112,119 respectively as of a 2007 estimate). Males had a median income of $55,905 versus $37,190 for females. The per capita income for the community was $35,136. About 1.4% of families and 2.4% of the population were below the poverty line, including 2.7% of those under age 18 and 5.4% of those age 65 or over.
Keystone, Florida Facts for Kids. Kiddle Encyclopedia.