Key Biscayne is a city located in Miami-Dade County Florida. Key Biscayne has a 2020 population of 12,600. Key Biscayne is currently declining at a rate of -0.65% annually but its population has increased by 1.70% since the most recent census, which recorded a population of 12,389 in 2010.
The average household income in Key Biscayne is $226,086 with a poverty rate of 4.90%. The median rental costs in recent years comes to $2,548 per month, and the median house value is $1.21 Mn. The median age in Key Biscayne is 42.4 years, 41.3 years for males, and 43.8 years for females.
According to the most recent ACS, the racial composition of Key Biscaynewas:
Race | Population | Percentage |
---|---|---|
White | 12,480 | 96.63% |
Two or More Races | 189 | 1.46% |
Some Other Race | 180 | 1.39% |
Asian | 37 | 0.29% |
Native Hawaiian and Other Pacific Islander | 23 | 0.18% |
Black or African American | 6 | 0.05% |
Type | Count | Average Size | Owned |
---|---|---|---|
All | 4,422 | 2.92 | 69.5 |
Married | 2,861 | 3.61 | 72.6 |
Non Family | 1,159 | 1.09 | 61.9 |
Female | 342 | 3.35 | 72.2 |
Male | 60 | 2.98 | 53.3 |
3.49
Average Family Size
2.92
Average Household Size
Education Attained | Count | Percentage |
---|---|---|
Less Than 9th Grade | 61 | 0.72% |
9th to 12th Grade | 101 | 1.19% |
High School Graduate | 653 | 7.72% |
Some College | 926 | 10.95% |
Associates Degree | 517 | 6.12% |
Bachelors Degree | 3,148 | 37.24% |
Graduate Degree | 3,048 | 36.05% |
Race | Total | High School | Bachelors |
---|---|---|---|
Hispanic | 5,576 | 5,533 | 4,232 |
White | 2,794 | 2,675 | 1,934 |
2+ Races | 137 | 137 | 36 |
Other Race | 107 | 107 | 54 |
Islander | 23 | 23 | 23 |
Asian | 20 | 20 | 7 |
Black | 6 | 6 |
The highest rate of high school graduation is among black people with a rate of 100.00%.
The highest rate of bachelors degrees is among islander people with a rate of 100.00%.
$74,678
Average Earnings
$107,146
Average Male
$41,925
Average Female
19.58% of Key Biscayne residents speak only English, while 80.42% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 70.88% of the population.
Name | Total | In Poverty | Poverty Rate |
---|---|---|---|
Hispanic | 8,957 | 446 | 4.98% |
White | 3,853 | 173 | 4.49% |
Multiple | 189 | 22 | 11.64% |
Other | NaN% |
4.90%
Overall Poverty Rate
3.36%
Male Poverty Rate
6.32%
Female Poverty Rate
The race most likely to be in poverty in Key Biscayne is White, with 4.49% below the poverty level.
The race least likely to be in poverty in Key Biscayne is Hispanic, with 4.98% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.42%. Among those working part-time, it was 3.60%, and for those that did not work, the poverty rate was 9.63%.
60.1%
Overall Marriage Rate
63.3%
Male Marriage Rate
57.1%
Female Marriage Rate
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.
Name | Veterans | % of Total |
---|---|---|
White | 292 | 3.25% |
Hispanic | 120 | 1.93% |
2+ Races | 17 | 12.41% |
0.00%
Veteran Poverty Rate
33.98%
Veteran Disability Rate
60.9%
Labor Force Participation
57.6%
Employment Rate
5.3%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
27.88%
Born in Key Biscayne
49.44%
Native Born
50.56%
Foreign Born
25.30%
Non Citizen
25.27%
Naturalized
49.44% of Key Biscayne residents were born in the United States, with 27.88% having been born in Florida. 25.30% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Annual Growth Rate |
---|---|---|---|
2022 | 12,600 | -82 | -0.65% |
2021 | 12,682 | -82 | -0.64% |
2020 | 12,764 | -82 | -0.64% |
2019 | 12,846 | -82 | -0.63% |
2018 | 12,928 | -68 | -0.52% |
2017 | 12,996 | 74 | 0.57% |
2016 | 12,922 | 96 | 0.75% |
2015 | 12,826 | 43 | 0.34% |
2014 | 12,783 | 7 | 0.05% |
2013 | 12,776 | 96 | 0.76% |
2012 | 12,680 | 134 | 1.07% |
2011 | 12,546 | 157 | 1.27% |
2010 | 12,389 | 1,882 | 1.66% |
2000 | 10,507 | 0.00% |