Marathon is a city in the middle of the Florida Keys, in Monroe County, Florida, United States. As of the 2020 census, the city had a population of 9,689, up from 8,297 in 2010. Though the area has been settled for some time, Marathon is a relatively new city, incorporated in 1999.
AdDiscover All That The FloridaKeys Have To Offer And Learn More About Planning Your Trip. Endless Activities Means There Is Something For Everyone To Enjoy In The FloridaKeys.
Vacation Weather All Year · Hundreds of Attractions · View Travel Guides
Types: Gorgeous Beaches, Fun For The Whole Family, Endless Activities, Adventure Awaits
AdFind Discounts on the Best Marathon In The FloridaKeys. Tripadvisor Helps You Spend Less. Tripadvisor Always Has Low Prices on Hotels in Marathon. Spend Less Here.
Save
Share
More