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.
90.6% of the residents in Marathon, FL are U.S. citizens.
In 2024, the median property value in Marathon, FL was $725,800, and the homeownership rate was 60.2%.
Most people in Marathon, FL drove alone to work, and the average commute time was 13.7 minutes. The average car ownership in Marathon, FL was 2 cars per household.