Living in Marathon, Florida
Cost of living, income, home prices, rent and demographics of Marathon · Census data 2020–2024
Marathon has 9,914 residents with a median age of 45.6. The median household income is $89,355 (20% higher than the Florida median), the median home value is $725,800, the median rent is $1,633/month.
Marathon at a glance
- Population
- 9,914
- Median age
- 45.6State: 42.6
- Median household income
- $89,355State: $74,568
- Median home value
- $725,800State: $359,000
- Median rent
- $1,633/moState: $1,669
- Homeowners
- 60.2%
- Bachelor's degree or higher
- 33.1%
- Average commute
- 14 min
Is Marathon a good place to live?
Pros: Median household income 20% higher than the Florida median; an average commute of 14 minutes; unemployment of 4.3%.
Cons: Home values 102% higher than the state median; a poverty rate of 13.4%.
The weather is best in December to March.
Cost of living in Marathon
Housing is the biggest part of the cost of living. In Marathon the median home value is $725,800, 118% higher than the U.S. median. Renters pay a median of $1,633 per month, which is 33.5% of household income. Homeowners with a mortgage pay $3,235 a month in housing costs.
Marathon median household income
The median household income in Marathon is $89,355 and the income per person is $53,826. 13.4% of residents live below the poverty line (Florida: 12.6%).
Housing in Marathon: homes for sale and rent
- Housing units
- 6,492
- Owner-occupied
- 60.2%
- Renter-occupied
- 39.8%
- Vacant
- 38.1%Includes seasonal homes
- Median year built
- 1982
- Average household size
- 2.45
38.1% of homes are vacant most of the year, a sign that Marathon has many vacation and second homes.
Marathon demographics
- Population
- 9,914
- Median age
- 45.6
- Under 18
- 20.7%
- 65 and older
- 20.8%
- Households
- 4,018
- Foreign-born
- 23.6%
- Veterans
- 5.1%Adults 18+
Hispanic or Latino can be of any race. Population history of Marathon ›
Education in Marathon
33.1% of adults 25 and older in Marathon have a bachelor's degree or higher (Florida: 34.1%), and 15.4% have a graduate or professional degree.
Jobs and commute in Marathon
- Unemployment rate
- 4.3%State: 4.8%
- Average commute
- 14 minState: 28 min
- Work from home
- 13.7%
- Drive alone
- 63.4%
- Public transit
- 0%
- Walk to work
- 9.2%
- Homes with broadband
- 88%
Marathon vs nearby towns
| Town | Population | Median income | Home value | Rent |
|---|---|---|---|---|
| Marathon | 9,914 | $89,355 | $725,800 | $1,633 |
| Key Colony Beach | 511 | $94,231 | $919,800 | $1,929 |
| Duck Key | 647 | $156,719 | $1,051,000 | $2,974 |
| Layton | 118 | $149,583 | $842,400 | $1,833 |
| Big Pine Key | 4,258 | $110,134 | $637,000 | $1,724 |
| Cudjoe Key | 2,492 | $87,500 | $857,400 | $1,864 |
| Islamorada, Village of Islands | 7,068 | $87,222 | $919,600 | $1,882 |
| Big Coppitt Key | 3,109 | $105,139 | $534,500 | $2,420 |
| Stock Island | 4,162 | $65,515 | $517,500 | $2,013 |
More for people moving to Marathon
Marathon ZIP code ›Weather and climate ›Living in Marathon: FAQ
What is the median household income in Marathon, FL?
The median household income in Marathon is $89,355, 20% higher than the Florida median of $74,568 (U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024).
What is the average home price in Marathon?
The median home value in Marathon is $725,800, compared with $359,000 in Florida.
How much is rent in Marathon?
The median gross rent in Marathon is $1,633 per month, about 33.5% of household income.
Is Marathon, FL a good place to live?
Pluses: median household income 20% higher than the Florida median; an average commute of 14 minutes; unemployment of 4.3%. Minuses: home values 102% higher than the state median; a poverty rate of 13.4%.
What is the median age in Marathon?
The median age in Marathon is 45.6 years (Florida: 42.6).
How long is the commute in Marathon?
The average commute to work in Marathon is 14 minutes; 13.7% of workers work from home.
What is the unemployment rate in Marathon?
The unemployment rate in Marathon is 4.3% (U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024).
How educated is Marathon?
33.1% of adults in Marathon have a bachelor's degree or higher.
Source: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024 (margins of error apply, especially in small towns). Figures are in 2024 dollars.
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