Categories in Key Biscayne, Florida
Industries
Business Distribution by Industry in Key Biscayne, Florida
| Industry Description | Number of Establishments | Average Age of Business |
|---|---|---|
| Real estate | 276 | 27 years |
| Health and medical | 154 | 24 years |
| Restaurants | 126 | 23 years |
| Corporate management | 108 | 22 years |
| Shopping | 83 | 22 years |
| Construction of buildings | 68 | 22 years |
| Finance other | 58 | 51 years |
| Sports and recreation | 53 | 38 years |
| Financial services | 43 | 21 years |
| Scientific and technical services | 41 | 22 years |
| Physicians and surgeons | 40 | — |
| Lawyers legal | 40 | 23 years |
| Travel and transportation | 39 | 36 years |
Key Biscayne, Florida Facts
| Area | 1.5 mi² |
| Population | 11,258 |
| Male Population | 5,254 (46.7%) |
| Female Population | 6,004 (53.3%) |
| Population change (1975 to 2020) | +116.5% |
| Population change (2000 to 2020) | +0.5% |
| Median Age | 40.6 years (Male: 40.2, Female: 40.9) |
| Area Codes | 305 |
| Neighborhoods | Village of Key Biscayne, Key Biscayne, Biscayne Key Estates, Crandon Park, Tropical Isle Homes East |
| Local Time | |
| Timezone | Eastern Daylight Time |
| Lat & Lng | 25.69371, -80.16282 |
| Zip Codes | 33149 |
Map of Key Biscayne, Florida
Interactive Map
Key Biscayne, Florida Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 5,199 | 8,714 | 11,203 | 12,861 | 11,258 | 11,640 | 12,149 |
| Population Density | 3,419.8 / mi² | 5,731.9 / mi² | 7,369.1 / mi² | 8,459.6 / mi² | 7,405.2 / mi² | 7,656.5 / mi² | 7,991.3 / mi² |
Key Biscayne, Florida Population change from 2000 to 2020
Increase of 0.5% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Key Biscayne, Florida | +116.5% | +29.2% | +0.5% |
| Florida | — | — | — |
| United States | — | — | — |
Key Biscayne, Florida Median Age
Median Age: 40.6 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Key Biscayne, Florida | 40.6 yrs | 40.9 yrs | 40.2 yrs |
| Florida | 41.8 yrs | 43.2 yrs | 40.4 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Key Biscayne, Florida Population Density
Population Density: 7,405 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Key Biscayne, Florida | 11,258 | 1.52 sq mi | 7,405 / mi² |
| Florida | 20.3 million | 65,757.1 sq mi | 308 / mi² |
| United States | 321.6 million | 3,796,740.8 sq mi | 84.7 / mi² |
Key Biscayne, Florida Historical and Projected Population
Estimated Population from 1910 to 2100
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.
Neighborhoods in Key Biscayne, Florida
Percentage of businesses by neighborhood in Key Biscayne, Florida
Area Codes
Percentage Area Codes used by businesses in Key Biscayne, Florida
Price Distribution
Business distribution by price for Key Biscayne, Florida
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Key Biscayne, Florida CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Key Biscayne, Florida | 262,981 tn | 23.36 tn | 172,982.1 tons/mi² |
| Florida | 302,482,610 tn | 14.93 tn | 4,600 tons/mi² |
| United States | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
| 2013 CO2 emissions (tonnes/year) | 262,981 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 23.36 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 172,982.1 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Cyclone | Medium (7) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
- Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, International Bank for Reconstruction and Development - The World Bank, and United Nations Environment Programme Global Resource Information Database Geneva - UNEP/GRID-Geneva. 2005. Global Cyclone Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4CZ353K.
Key Biscayne, Florida
Key Biscayne is an island town in Miami-Dade County, Florida, United States. The population was 12,344 at the 2010 census. Biscayne lies south of Miami Beach and east of Miami. The village is connected to Miami via the Rickenbacker Causeway, origina..
Key Biscayne, Florida Wikipedia Page
About Our Data
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.

