Monroe County URL: https://knowledge.ivjn.us/en/places/mi-monroe-county.html Monroe County is a county of Michigan, United States. ## Overview Monroe County is a county of [Michigan](https://knowledge.ivjn.us/en/places/michigan.html), United States (FIPS mi115), with a population of about 154,809[^geonames]. ## Geography - Coordinates: 41.9214, -83.4943 - Time zone: America/Detroit Updated: 2026-10-29 Relations: - Located in: Michigan https://knowledge.ivjn.us/en/places/michigan.html - Contains places: Carleton https://knowledge.ivjn.us/en/places/mi-carleton.html - Contains places: Detroit Beach https://knowledge.ivjn.us/en/places/mi-detroit-beach.html - Contains places: Dundee https://knowledge.ivjn.us/en/places/mi-dundee.html - Contains places: Estral Beach https://knowledge.ivjn.us/en/places/mi-estral-beach.html - Contains places: Lambertville https://knowledge.ivjn.us/en/places/mi-lambertville.html - Contains places: Luna Pier https://knowledge.ivjn.us/en/places/mi-luna-pier.html - Contains places: Maybee https://knowledge.ivjn.us/en/places/mi-maybee.html - Contains places: Milan https://knowledge.ivjn.us/en/places/mi-milan.html - Contains places: Monroe https://knowledge.ivjn.us/en/places/mi-monroe.html - Contains places: Petersburg https://knowledge.ivjn.us/en/places/mi-petersburg.html Mentioned in: - Carleton https://knowledge.ivjn.us/en/places/mi-carleton.html - Detroit Beach https://knowledge.ivjn.us/en/places/mi-detroit-beach.html - Dundee https://knowledge.ivjn.us/en/places/mi-dundee.html - Estral Beach https://knowledge.ivjn.us/en/places/mi-estral-beach.html - Lambertville https://knowledge.ivjn.us/en/places/mi-lambertville.html - Luna Pier https://knowledge.ivjn.us/en/places/mi-luna-pier.html - Maybee https://knowledge.ivjn.us/en/places/mi-maybee.html - Milan https://knowledge.ivjn.us/en/places/mi-milan.html - Monroe https://knowledge.ivjn.us/en/places/mi-monroe.html - Petersburg https://knowledge.ivjn.us/en/places/mi-petersburg.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip