PUBLIC REGISTRY INFORMATION
20 registered sex offenders in Marathon, Florida
See the October 2026 registry snapshot for Marathon and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 20
- Registry source
- Florida Sex Offender Registry
This is a snapshot. Check the official registry for current information.
Registry statistics
Population and rate comparison- Registry records per 10,000 residents
- 20.2
- Population estimate
- 9,914
- About 1 registry record per
- 496 residents
18% above Monroe County’s rate
About this snapshot
The October 2026 snapshot lists 20 registry records in Marathon, Florida. With an estimated population of 9,914, that is 20.2 registry records per 10,000 residents. This is 1% above the Florida statewide rate (19.9 per 10,000).
Explore registered offender addresses near Marathon
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Broward County | 1,559 | 1,977,129 | 7.9 |
ZIP codes near Marathon
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 33050 | 19 | 10,561 | 18.0 |
| ZIP code 33043 | 5 | 4,298 | 11.6 |
Other cities near Monroe County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Key West | 71 | 25,720 | 27.6 |
| Tavernier | 9 | 2,413 | 37.3 |
| Summerland Key | 5 | — | — |
| Big Pine Key | 3 | 4,258 | 7.0 |
| Islamorada | 3 | — | — |
| Big Pine | 1 | — | — |
| Sugarloaf Key | 1 | — | — |
| Sumter | 1 | — | — |
Each area shows its own total. City, county, and ZIP totals can overlap. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Marathon?
The October 2026 snapshot lists 20 registry records in Marathon, Florida. Counts may differ from official registry totals. Check the official registry for current details.
How do city, county, and ZIP totals relate?
City, county, and ZIP boundaries can overlap, so the same registry record may appear in more than one area.
How can I check registry information near an address?
Open the free interactive map, enter an address, and choose a search radius. Verify identity and current status with the official registry.
Check a specific address
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