Key Biscayne Population History 1990 - 2023

Key Biscayne Population Facts

What is the current population of Key Biscayne?

Based on the latest 2024 data from the US census, the current population of Key Biscayne is 14,414. Key Biscayne, Florida is the 2,447th largest city in the US.

What county is Key Biscayne, Florida in?

Key Biscayne is located entirely in MiamiDade County.

What is the size of Key Biscayne, Florida in square miles?

Key Biscayne has an area of 1.2 square miles.

What was the peak population of Key Biscayne?

The peak population of Key Biscayne was in 2020, when its population was 14,722. In 2020, Key Biscayne was the 2,367th largest city in the US; now its fallen to the 2,447th largest city in the US. Key Biscayne is currently 2.1% smaller than it was in 2020.

How quickly is Key Biscayne growing?

Key Biscayne has grown 37.4% since the 2000. Key Biscayne, Florida is growing somewhat quickly; it is growing faster than 67% of similarly sized cities since 2000.

What is the population density of Key Biscayne, Florida?

Key Biscayne has a population density of 10,068.5 people per square mile.

Key Biscayne Demographics

What is the voting age population of Key Biscayne, Florida?

The total voting age population of Key Biscayne, Florida, meaning US citizens 18 or older, is 6,922. The voting age population is 47.8% male and 52.2% female.

What percentage of Key Biscayne, Florida residents are senior citizens?

According to the latest census statistics, 16.8% of the residents of Key Biscayne are 65 or older.

What are the racial demographics of Key Biscayne, Florida?

The racial demographics of Key Biscayne are 96.6% White, 1.5% Two or more races, 1.4% Other, 0.3% Asian and 0.2% Native Hawaiian or Other Pacific Islander. Additionally, 69.4% of the population identifies as Hispanic.

What percentage of Key Biscayne, Florida residents are below the poverty line?

In Key Biscayne, 4.9% of residents have an income below the poverty line, and the child poverty rate is 5.9%. On a per-household basis, 3.6% of families are below the poverty line in Key Biscayne.

What percentage of Key Biscayne, Florida residents are in the labor force?

Among those aged 16 and older, 60.9% of Key Biscayne residents are in the labor force.

What are the education levels among Key Biscayne, Florida residents?

Among the adult population 25 years old and over, 98.1% of Key Biscayne residents have at least a high school degree or equivalent, 73.3% have a bachelor's degree and 36.1% have a graduate or professional degree.

What percentage of Key Biscayne, Florida residents speak a non-English language at home?

Among Key Biscayne residents aged 5 and older, 80.4% of them speak a non-English language at home. Broken down by language: 70.9% of residents speak Spanish at home, 9.2% speak an Indo-European language, and 0.4% speak an Asian language.

Key Biscayne Income & Labor Statistics

What is the unemployment rate in Key Biscayne, Florida?

The unemployment rate in Key Biscayne is 5.3%, which is calculated among residents aged 16 or older who are in the labor force.

What percentage of Key Biscayne, Florida residents work for the government?

In Key Biscayne, 5.7% of the residents in the non-military labor force are employed by the local, state and federal government.

What is the median income in Key Biscayne, Florida?

The median household income in Key Biscayne is $151,310.

Key Biscayne Housing & Rent Statistics

What percentage of housing units are owner-occupied in Key Biscayne, Florida?

In Key Biscayne, 69.5% of housing units are occupied by their owners.

What percentage of housing units are rented in Key Biscayne, Florida?

Renters occupy 30.5% of housing units in Key Biscayne.

What percentage of Key Biscayne, Florida housing units were built before 1940?

Of all the housing units in Key Biscayne, 0.3% of them were build before 1940.

What percentage of Key Biscayne, Florida housing units were built after 2000?

In Key Biscayne, 17.1% of the total housing units were built after the year 2000, which is approximately 1,200 units.

What is the median monthly rent in Key Biscayne, Florida?

The median gross monthly rent payment for renters in Key Biscayne is $2,548.

What percentage of households in Key Biscayne, Florida have broadband internet?

In Key Biscayne, 93.0% of households have an active broadband internet connection.