# San Francisco–Oakland urban area

> urban area in California

**Wikidata**: [Q125811294](https://www.wikidata.org/wiki/Q125811294)  
**Source**: https://4ort.xyz/entity/san-francisco-oakland-urban-area


## References

1. 2023 U.S. Gazetteer Files
2. List of 2020 Census Urban Areas
3. 2020 United States Census