Brown County URL: https://knowledge.ivjn.us/en/places/il-brown-county.html Brown County is a county of Illinois, United States. ## Overview Brown County is a county of [Illinois](https://knowledge.ivjn.us/en/places/illinois.html), United States (FIPS il009), with a population of about 6,578[^geonames]. ## Geography - Coordinates: 39.9618, -90.7503 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: Illinois https://knowledge.ivjn.us/en/places/illinois.html - Contains places: Mount Sterling https://knowledge.ivjn.us/en/places/il-mount-sterling.html - Contains places: Versailles https://knowledge.ivjn.us/en/places/il-versailles.html - Contains places: Ripley https://knowledge.ivjn.us/en/places/il-ripley.html - Contains places: Timewell https://knowledge.ivjn.us/en/places/il-timewell.html Mentioned in: - Mount Sterling https://knowledge.ivjn.us/en/places/il-mount-sterling.html - Ripley https://knowledge.ivjn.us/en/places/il-ripley.html - Timewell https://knowledge.ivjn.us/en/places/il-timewell.html - Versailles https://knowledge.ivjn.us/en/places/il-versailles.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip