Basalt URL: https://knowledge.ivjn.us/en/places/co-basalt.html Basalt is a town in Colorado, United States. ## Overview Basalt is a town in [Colorado](https://knowledge.ivjn.us/en/places/colorado.html), United States, with a population of about 3,891[^geonames]. ## Geography - Coordinates: 39.3689, -107.0328 Updated: 2026-10-29 Relations: - Located in: Eagle County https://knowledge.ivjn.us/en/places/co-eagle-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip