Marathon, FL Public Records
Marathon is an incorporated city in Monroe County, Florida, with an estimated population of 10,039 (U.S. Census Bureau, July 2024 estimate) and 8.4 square miles of land. That is up about 305 residents since the 2020 Census base.
🏢 Marathon City Hall
Marathon's own city government keeps its local records: council or board meeting minutes, local ordinances and resolutions, local permits and licenses, and its own budget and contracts. Requests for those records go to the city clerk under Florida's Public Records Law (Chapter 119). Birth and death certificates, marriage records, deeds and court files are generally kept by county and state offices rather than by the city; see the offices below.
📇 Marathon Contact on File
| Government | City Of Marathon |
| Contact listed | City Clerk |
| Mailing address | 9805 Overseas Hwy, Marathon, FL 33050 |
| Phone | Not stated |
| Official website | www.marathonflorida.org |
| Source | U.S. Census Bureau, 2022 Census of Governments: Government Units listing ↗ |
This is the mailing address the government reported to the U.S. Census Bureau; it may be a post office box or the office of an elected official rather than a public counter, and the source does not list a phone number. The website was reported by the government and was answering when we last checked. Call or check the official website before you visit.
↑ Back to record types🏛️ County Courthouse & Records Office for Marathon
Marathon is in Monroe County. In Florida, deeds, mortgages and other land records are recorded by the Clerk of the Circuit Court in each county. Divorce cases in Florida are heard by the Circuit Court in each county. Wills and estates in Florida are handled by the Circuit Court in each county.
📍 Monroe County at a Glance
| County | Monroe County |
| County population (2024 est.) | 80,908 Source: www2.census.gov ↗ |
⚖️ Monroe County Clerk of the Circuit Court
| Address | 500 Whitehead Street, Key West, Florida 33040 |
| Directions | Get directions ↗ |
| Phone | (305) 292-3963 |
| Hours | Not stated |
| Records available | Circuit and county court case records; the Clerk is also the county recorder for official records (deeds, mortgages, liens) and marriage licenses |
| Official website | monroe-clerk.com |
| Sources | dos.fl.gov/…/clerks-of-county-courts ↗ |
| Last verified | October 16, 2026 |
See the full Monroe County records page →
↑ Back to record types📋 Where to Get Records for Marathon
Where to get the most-requested public records for people and property in Marathon, FL:
📋 Marathon Records Guide
| Birth & death certificates | Florida Department of Health – Bureau of Vital StatisticsIn Florida, certified birth and death certificates can also be ordered from any county health department. |
| Deeds & property records | In Florida, deeds, mortgages and other land records are recorded by the Clerk of the Circuit Court in each county. |
| Court cases & divorce | Monroe County courthouse. Divorce cases in Florida are heard by the Circuit Court in each county. |
| Wills & estates | Wills and estates in Florida are handled by the Circuit Court in each county. |
| State court system | Florida Courts |
| Sex offender registry | Florida Sexual Offenders and Predators Search (FDLE) |