Arcata URL: https://knowledge.ivjn.us/en/places/ca-arcata.html Arcata is a city in California, United States. ## Overview Arcata is a city in [California](https://knowledge.ivjn.us/en/places/california.html), United States, with a population of about 17,843[^geonames]. ## Geography - Coordinates: 40.8665, -124.0828 Updated: 2026-10-29 Relations: - Located in: Humboldt County https://knowledge.ivjn.us/en/places/ca-humboldt-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip