Osage County URL: https://knowledge.ivjn.us/en/places/mo-osage-county.html Osage County is a county of Missouri, United States. ## Overview Osage County is a county of [Missouri](https://knowledge.ivjn.us/en/places/missouri.html), United States (FIPS mo151), with a population of about 13,274[^geonames]. ## Geography - Coordinates: 38.4604, -91.8618 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: Missouri https://knowledge.ivjn.us/en/places/missouri.html - Contains places: Argyle https://knowledge.ivjn.us/en/places/mo-argyle.html - Contains places: Chamois https://knowledge.ivjn.us/en/places/mo-chamois.html - Contains places: Freeburg https://knowledge.ivjn.us/en/places/mo-freeburg.html - Contains places: Meta https://knowledge.ivjn.us/en/places/mo-meta.html - Contains places: Westphalia https://knowledge.ivjn.us/en/places/mo-westphalia.html - Contains places: Linn https://knowledge.ivjn.us/en/places/mo-linn.html Mentioned in: - Argyle https://knowledge.ivjn.us/en/places/mo-argyle.html - Chamois https://knowledge.ivjn.us/en/places/mo-chamois.html - Freeburg https://knowledge.ivjn.us/en/places/mo-freeburg.html - Linn https://knowledge.ivjn.us/en/places/mo-linn.html - Meta https://knowledge.ivjn.us/en/places/mo-meta.html - Westphalia https://knowledge.ivjn.us/en/places/mo-westphalia.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip