Sedan URL: https://knowledge.ivjn.us/en/places/mt-sedan.html Sedan is a village in Montana, United States. ## Overview Sedan is a village in [Montana](https://knowledge.ivjn.us/en/places/montana.html), United States, with a population of about 99[^geonames]. ## Geography - Coordinates: 45.9588, -110.8511 Updated: 2026-10-29 Relations: - Located in: Gallatin County https://knowledge.ivjn.us/en/places/mt-gallatin-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip