Location in Lee County and the state of Florida
|• Total||4.4 sq mi (11.4 km2)|
|• Land||4.2 sq mi (11 km2)|
|• Water||0.2 sq mi (0.4 km2)|
|Elevation||3 ft (1 m)|
|• Density||317.7/sq mi (122.6/km2)|
|Time zone||Eastern (EST) (UTC-5)|
|• Summer (DST)||EDT (UTC-4)|
|GNIS feature ID||0294874|
Olga is located at .(26.715310, -81.702539)
According to the United States Census Bureau, the CDP has a total area of 4.4 square miles (11 km2), of which, 4.2 square miles (11 km2) of it is land and 0.2 square miles (0.52 km2) of it (3.41%) is water.
As of the census of 2000, there are 1,398 people, 515 households, and 402 families residing in the CDP. The population density is 329.0 people per square mile (127.0/km²). There are 553 housing units at an average density of 130.1/sq mi (50.2/km²). The racial makeup of the CDP is 90.34% White, 2.36% African American, 0.36% Native American, 1.22% Asian, 4.43% from other races, and 1.29% from two or more races. 9.08% of the population are Hispanic or Latino of any race.
There are 515 households out of which 36.3% have children under the age of 18 living with them, 61.9% are married couples living together, 12.6% have a female householder with no husband present, and 21.9% are non-families. 18.1% of all households are made up of individuals and 7.4% have someone living alone who is 65 years of age or older. The average household size is 2.71 and the average family size is 3.04.
In the CDP the population is spread out with 26.3% under the age of 18, 7.4% from 18 to 24, 29.1% from 25 to 44, 24.5% from 45 to 64, and 12.7% who are 65 years of age or older. The median age is 38 years. For every 100 females there are 96.3 males. For every 100 females age 18 and over, there are 96.2 males.
The median income for a household in the CDP is $55,000, and the median income for a family is $57,298. Males have a median income of $31,604 versus $23,333 for females. The per capita income for the CDP is $19,826. 4.0% of the population and 4.0% of families are below the poverty line. Out of the total population, 4.5% of those under the age of 18 and none of those 65 and older are living below the poverty line.