Monroe County URL: https://knowledge.ivjn.us/en/places/fl-monroe-county.html Monroe County is a county of Florida, United States. ## Overview Monroe County is a county of [Florida](https://knowledge.ivjn.us/en/places/florida.html), United States (FIPS fl087), with a population of about 82,874[^geonames]. ## Geography - Coordinates: 25.5573, -80.9171 - Time zone: America/New_York Updated: 2026-10-29 Relations: - Located in: Florida https://knowledge.ivjn.us/en/places/florida.html - Contains places: Big Coppitt Key https://knowledge.ivjn.us/en/places/fl-big-coppitt-key.html - Contains places: Big Pine Key https://knowledge.ivjn.us/en/places/fl-big-pine-key.html - Contains places: Cudjoe Key https://knowledge.ivjn.us/en/places/fl-cudjoe-key.html - Contains places: Duck Key https://knowledge.ivjn.us/en/places/fl-duck-key.html - Contains places: Islamorada https://knowledge.ivjn.us/en/places/fl-islamorada.html - Contains places: Key Colony Beach https://knowledge.ivjn.us/en/places/fl-key-colony-beach.html - Contains places: Key West https://knowledge.ivjn.us/en/places/fl-key-west.html - Contains places: Key Largo https://knowledge.ivjn.us/en/places/fl-key-largo.html - Contains places: Layton https://knowledge.ivjn.us/en/places/fl-layton.html - Contains places: Marathon https://knowledge.ivjn.us/en/places/fl-marathon.html Mentioned in: - Big Coppitt Key https://knowledge.ivjn.us/en/places/fl-big-coppitt-key.html - Big Pine Key https://knowledge.ivjn.us/en/places/fl-big-pine-key.html - Cudjoe Key https://knowledge.ivjn.us/en/places/fl-cudjoe-key.html - Duck Key https://knowledge.ivjn.us/en/places/fl-duck-key.html - Islamorada https://knowledge.ivjn.us/en/places/fl-islamorada.html - Key Colony Beach https://knowledge.ivjn.us/en/places/fl-key-colony-beach.html - Key Largo https://knowledge.ivjn.us/en/places/fl-key-largo.html - Key West https://knowledge.ivjn.us/en/places/fl-key-west.html - Layton https://knowledge.ivjn.us/en/places/fl-layton.html - Marathon https://knowledge.ivjn.us/en/places/fl-marathon.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip