Lompoc URL: https://knowledge.ivjn.us/en/places/ca-lompoc.html Lompoc is a city in California, United States. ## Overview Lompoc is a city in [California](https://knowledge.ivjn.us/en/places/california.html), United States, with a population of about 44,164[^geonames]. ## Geography - Coordinates: 34.6392, -120.4579 Updated: 2026-10-29 Relations: - Located in: Santa Barbara County https://knowledge.ivjn.us/en/places/ca-santa-barbara-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip