Irwin County URL: https://knowledge.ivjn.us/en/places/ga-irwin-county.html Irwin County is a county of Georgia, United States. ## Overview Irwin County is a county of [Georgia](https://knowledge.ivjn.us/en/places/georgia.html), United States (FIPS ga155), with a population of about 9,398[^geonames]. ## Geography - Coordinates: 31.6023, -83.2764 - Time zone: America/New_York Updated: 2026-10-29 Relations: - Located in: Georgia https://knowledge.ivjn.us/en/places/georgia.html - Contains places: Ocilla https://knowledge.ivjn.us/en/places/ga-ocilla.html Mentioned in: - Ocilla https://knowledge.ivjn.us/en/places/ga-ocilla.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip