Healdsburg URL: https://knowledge.ivjn.us/en/places/ca-healdsburg.html Healdsburg is a city in California, United States. ## Overview Healdsburg is a city in [California](https://knowledge.ivjn.us/en/places/california.html), United States, with a population of about 11,742[^geonames]. ## Geography - Coordinates: 38.6105, -122.8692 Updated: 2026-10-29 Relations: - Located in: Sonoma County https://knowledge.ivjn.us/en/places/ca-sonoma-county.html - Contains places: SingleThread https://knowledge.ivjn.us/en/places/ca-singlethread.html - Contains places: Troubadour https://knowledge.ivjn.us/en/places/ca-troubadour.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip