Marathon is a city on Key Vaca, Grassy Key, Fat Deer Key, and Boot Key, islands in the Florida Keys, in Monroe County, Florida, in the United States. As of the 2000 census, the city had a total population of 10,255. As of 2004, the population recorded by the U.S. Census Bureau is 10,002 *.
According to the United States Census Bureau, the city has a total area of 25.0 km² (9.6 mi²). 22.4 km² (8.6 mi²) of it is land and 2.6 km² (1.0 mi²) of it (10.37%) is water.
More on [ Marathon, Florida ]
Monroe :: Counties
Florida Keys :: Regions

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