Oceanside URL: https://knowledge.ivjn.us/en/places/ca-oceanside.html Oceanside is a city in California, United States. ## Overview Oceanside is a city in [California](https://knowledge.ivjn.us/en/places/california.html), United States, with a population of about 175,691[^geonames]. ## Geography - Coordinates: 33.1959, -117.3795 Updated: 2026-10-29 Relations: - Located in: San Diego County https://knowledge.ivjn.us/en/places/ca-san-diego-county.html - Contains places: Valle https://knowledge.ivjn.us/en/places/ca-valle.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip