In N/A, Marathon, FL had a population of N/A people with a median age of 45.6 and a median household income of $80,556. Between N/A and N/A the population of Marathon, FL N/A from N/A to N/A, a N/A% N/A and its median household income grew from $70,313 to $80,556, a 14.6% increase.
The 5 largest ethnic groups in Marathon, FL are White (Non-Hispanic) (59.3%), Two+ (Hispanic) (17.1%), White (Hispanic) (11.9%), Black or African American (Non-Hispanic) (3.92%), and Other (Hispanic) (3.83%).
None of the households in Marathon, FL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
89.4% of the residents in Marathon, FL are U.S. citizens.
In 2023, the median property value in Marathon, FL was $683,700, and the homeownership rate was 57.8%.