Key Biscayne, Florida Population, Hospitals, Airports, and Schools

Population: 10,507. Estimated population in July 2024: 10,158 (-3.3% change)
Males: 4,930 (46.9%), Females: 5,577 (53.1%)

Miami-Dade County

Zip code: 33149

Demographics

Median resident age: 40.1 years
Median household income: $86,599
Median house value: $615,500

Population by Race

Races in Key Biscayne:

  • Hispanic (49.8%)
  • White Non-Hispanic (48.1%)
  • Two or more races (1.5%)
  • Other race (1.5%)

(Total can be greater than 100% because Hispanics could be counted in other races)

Ancestries: German (9.4%), English (6.9%), Italian (6.0%), Irish (4.9%), French (4.6%), United States (4.0%).

Elevation: 4 feet

Land area: 1.3 square miles

Map of Key Biscayne, FL

Population by Education

For population 25 years and over in Key Biscayne

  • High school or higher: 95.0%
  • Bachelor’s degree or higher: 64.9%
  • Graduate or professional degree: 31.4%
  • Unemployed: 3.1%
  • Mean travel time to work: 23.7 minutes

For population 15 years and over in Key Biscayne village

  • Never married: 20.1%
  • Now married: 62.4%
  • Separated: 1.9%
  • Widowed: 5.9%
  • Divorced: 9.7%

50.2% Foreign born (38.5% Latin America, 9.5% Europe).

Population change in the 1990s: +1,542 (+17.2%).

Hospitals

Hospitals/medical centers near Key Biscayne:

  • MERCY HOSPITAL INC (about 7 miles; MIAMI, FL)
  • SOUTH SHORE HOSPITAL & MEDICAL CENTER (about 7 miles; MIAMI BEACH, FL)
  • ANNE BATES LEACH EYE HOSPITAL (about 8 miles; MIAMI, FL)

Airports

Airports certified for carrier operations nearest to Key Biscayne:

Other public-use airports nearest to Key Biscayne:

  • MIAMI (about 6 miles; MIAMI, FL; Abbreviation: X44)
  • MIAMI (about 7 miles; MIAMI, FL; Abbreviation: X48)
  • OPA LOCKA (about 17 miles; MIAMI, FL; Abbreviation: OPF)

Amtrak stations near Key Biscayne:

  • 11 miles: MIAMI INT’L AIRPORT (MIAMI, TRANSIT BUS LOADING AREA) – Bus Station
  • 13 miles: MIAMI (8303 N.W. 37TH AVE.). Services: ticket office, fully wheelchair accessible, enclosed waiting area, public restrooms, public payphones, vending machines, free short-term parking, call for car rental service, taxi stand, public transit connection.

Colleges and Universities

Colleges/universities with over 2000 students nearest to Key Biscayne:

  • MIAMI-DADE COMMUNITY COLLEGE (about 7 miles; MIAMI, FL; Full-time enrollment: 25,323)
  • BARRY UNIVERSITY (about 14 miles; MIAMI, FL; Full-time enrollment: 5,780)
  • UNIVERSITY OF MIAMI (about 23 miles; CORAL GABLES, FL; Full-time enrollment: 13,050)
  • FLORIDA INTERNATIONAL UNIVERSITY (about 23 miles; MIAMI, FL; Full-time enrollment: 22,716)
  • NOVA SOUTHEASTERN UNIVERSITY (about 27 miles; FT LAUDERDALE, FL; Full-time enrollment: 12,554)
  • ART INSTITUTE OF FORT LAUDERDALE (about 29 miles; FT LAUDERDALE, FL; Full-time enrollment: 2,488)
  • BROWARD COMMUNITY COLLEGE (about 30 miles; FT LAUDERDALE, FL; Full-time enrollment: 12,747)

Public primary/middle school in Key Biscayne:

  • KEY BISCAYNE ELEMENTARY SCHOOL (Students: 976; Location: 150 W MCINTRYE STREET; Grades: PK – 08)

Private primary/middle schools in Key Biscayne:

  • ST AGNES ACADEMY (Students: 292; Location: 122 HARBOR DRIVE; Grades: PK – 8)
  • ST CHRISTOPHERS EPISPICOL MONT (Students: 119; Location: 95 HARBOR DRIVE; Grades: PK – 1)