Key Biscayne

Overview for Key Biscayne, FL

14,611 people live in Key Biscayne, where the median age is 41.9 and the average individual income is $79,459. Data provided by the U.S. Census Bureau.

14,611

Total Population

41.9 years

Median Age

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

$79,459

Average individual Income

Around Key Biscayne, FL

There's plenty to do around Key Biscayne, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.

9
Car-Dependent
Walking Score
30
Somewhat Bikeable
Bike Score

Points of Interest

Explore popular things to do in the area, including Puff Dragon Boat Racing Team, Key Biscayne, and SobeLift.

Name Category Distance Reviews
Ratings by Yelp
Puff Dragon Boat Racing Team Logo
Active 1.61 miles 8 reviews 5/5 stars
Key Biscayne Logo
Active 0.91 miles 5 reviews 5/5 stars
SobeLift Logo
Active 4.15 miles 7 reviews 5/5 stars
Ace Sailing Charters Logo
Active 4.49 miles 6 reviews 5/5 stars
Vegas In Miami Logo
Nightlife 4.72 miles 11 reviews 5/5 stars
Master Cut Salon Logo
Beauty 4.95 miles 5 reviews 5/5 stars

Demographics and Employment Data for Key Biscayne, FL

Population Households Employment

Key Biscayne has 4,601 households, with an average household size of 3.18. Data provided by the U.S. Census Bureau. Here’s what the people living in Key Biscayne do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 14,611 people call Key Biscayne home. The population density is 3,103 and the largest age group is Data provided by the U.S. Census Bureau.

14,611

Total Population

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

41.9

Median Age

48.76 / 51.24%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

  • Less Than 9th Grade
  • High School Degree
  • Associate Degree
  • Bachelor Degree
  • Graduate Degree
4,601

Total Households

3.18

Average Household Size

$79,459

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married
Single
Divorced
Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes
15 to 29 Minutes
30 to 59 Minutes
60+ Minutes

Schools in Key Biscayne, FL

All ()
Primary Schools ()
Middle Schools ()
High Schools ()
Mixed Schools ()
The following schools are within or nearby Key Biscayne. The rating and statistics can serve as a starting point to make baseline comparisons on the right schools for your family. Data provided by the U.S. Census Bureau.
Type
Name
Category
Grades
School rating

Property Listings

For Sale
MLS® A11608943

$36,000,000

241 Cape Florida Dr, Key Biscayne, FL 33149
8 Beds 9 Baths 9,159 Sq.Ft.
For Sale
MLS® A11684892

$34,500,000

330 Harbor Dr, Key Biscayne, FL 33149
6 Beds 8 Baths 7,178 Sq.Ft.
For Sale
MLS® A11657338

$31,900,000

230 Harbor Drive, Key Biscayne, FL 33149
7 Beds 8 Baths 6,240 Sq.Ft.
For Sale
MLS® A11637490

$26,500,000

180 Cape Florida Dr, Key Biscayne, FL 33149
6 Beds 8 Baths 8,031 Sq.Ft.
For Sale
MLS® A11641157

$25,900,000

200 Harbor Dr, Key Biscayne, FL 33149
4 Beds 4 Baths 2,566 Sq.Ft.
For Sale
MLS® A11684094

$20,000,000

520 S Mashta Dr, Key Biscayne, FL 33149
5 Beds 4 Baths 3,085 Sq.Ft.
For Sale
MLS® A11686524

$18,500,000

000 Harbour Circle, Key Biscayne, FL 33149
For Sale
MLS® A11621943

$17,490,000

161 Cape Florida Dr, Key Biscayne, FL 33149
4 Beds 5 Baths 6,661 Sq.Ft.
For Sale
MLS® A11526068

$16,999,000

660 S Mashta Dr, Key Biscayne, FL 33149
7 Beds 9 Baths 5,043 Sq.Ft.
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