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Purchase Marathon, FL 305 area code phone numbers for your business


Covering 8.4 square miles and with a population of 8,461 people, Marathon, Florida, is located in Monroe County. Marathon has a population density of 983.4 people per square mile. Marathon is in the Florida Keys, a group of islands off the southern coast of mainland Florida. A total of 3,371 households make up the population, and the average household contains 2.46 persons. The population is 51.9% male and 48.1% female. Persons under the age of 18 make up 16.6% of the population, and persons 65 years old or older make up 18.3% of the population. A major industry in Marathon is entertainment and hospitality. The median household income is $45,526. Among residents 25 years old and older, 85.3% have a high school degree or higher, and 27% have a bachelor's degree or higher.

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Nearby cities sharing the same area code are Big Pine Key, Key Largo, Miami, and North Miami Beach.

A nearby area code is 786.