How Big Is Miami?

USA · North America

Area

143 km²

55 mi²

Population

0.4M

Metro: 6.2M

Density

3,077/km²

Founded

1896

Miami Size Overview

Miami covers an area of 143 km² (55 mi²) in USA, North America. City in Florida, United States. The city is often called "Magic City". To put this in perspective, Miami is about 1.2x the size of San Francisco. In more relatable units, that's about 20,000 American football fields, 71 times the area of Monaco, or 42 times the area of Central Park.

Miami is a coastal city in the U.S. state of Florida. It is the second-most populous city proper in Florida, with a population of 442,241 at the 2020 census. The Miami metropolitan area in South Florida has an estimated 6.39 million residents, ranking as the fifth-largest metropolitan area in the Southeast and eighth-largest metropolitan area in the United States. Miami has the third-largest skyline in the U.S. with over 300 high-rises, 70 of which exceed 491 ft (150 m).

With a population of 0.4 million (6.2 million in the metropolitan area), Miami has a population density of 3,077 people per km². The greater Miami metropolitan area extends to 15,890 km².

Miami has a history stretching back to 1896. The city is renowned for South Beach, Art Deco Historic District, Little Havana, and Wynwood Walls.

Miami has a tropical monsoon climate, with summer temperatures averaging 28°C and winters around 20°C. The city's main public transit system is the Metrorail Miami.

Did You Know?

  • Miami boasts the third-largest skyline in the U.S. with over 300 high-rises, 70 of them topping 491 feet
  • The Miami metro area holds 6.39 million residents, the eighth-largest metropolitan area in the United States

Compare Miami with Other Cities

Compare Miami with any city using our interactive map tool.

Cities Similar in Size to Miami

Miami covers 143 km². Cities with a similar urban footprint include Minneapolis (149 km²), Brussels (161 km²), San Francisco (121 km²), Washington D.C. (177 km²), or Vancouver (115 km²).

Frequently Asked Questions about Miami

How big is Miami in square miles?
Miami covers 143 km², which is approximately 55 square miles. The metropolitan area extends to 15,890 km² (6,135 mi²).
What is the population of Miami?
Miami has a population of approximately 0.4 million people. The greater metropolitan area is home to 6.2 million.
What is the population density of Miami?
Miami has a population density of 3,077 people per km² (7,969 per mi²).
How does Miami compare to New York?
Miami covers 143 km² while New York covers 783 km². New York is 5.5x larger. Use our interactive map tool to compare them side by side.
Can I compare Miami with other cities on a map?
Yes! City Map Compare lets you compare Miami with any of 50+ cities side by side on synchronized maps. Both maps maintain the same zoom level so you can see the real difference in size.