Home › Entities › public_library › San Mateo County Libraries

San Mateo County Libraries

public library system of San Mateo County, California
Organization public_library Q21163258
Press Enter · cited answer in seconds

Summary

San Mateo County Libraries is a public library[1]. It draws 9 Wikipedia views per month (public_library category, ranking #40 of 254).[2]

Key Facts

  • San Mateo County Libraries was a member of Urban Libraries Council[3].
  • San Mateo County Libraries is located in San Mateo County[4].
  • San Mateo County Libraries is in the country of United States[5].
  • San Mateo County Libraries's instance of is recorded as public library[6].
  • San Mateo County Libraries's instance of is recorded as library network[7].
  • San Mateo County Libraries is part of Peninsula Library System[8].
  • San Mateo County Libraries's Commons category is recorded as San Mateo County Libraries[9].
  • San Mateo County Libraries comprises East Palo Alto Library[10].
  • San Mateo County Libraries comprises Atherton Library[11].
  • San Mateo County Libraries comprises Belmont Library[12].
  • San Mateo County Libraries comprises Brisbane Library[13].
  • San Mateo County Libraries comprises Foster City Library[14].
  • San Mateo County Libraries comprises Half Moon Bay Library[15].
  • San Mateo County Libraries comprises Millbrae Library[16].
  • San Mateo County Libraries comprises Pacifica Libraries[17].
  • San Mateo County Libraries comprises Portola Valley Library[18].
  • San Mateo County Libraries comprises San Carlos Library[19].
  • San Mateo County Libraries comprises Sanchez Library[20].
  • San Mateo County Libraries comprises Woodside Library[21].
  • 1912 marks the founding of San Mateo County Libraries[22].
  • San Mateo County Libraries's coordinate location is recorded as {'latitude': 37.5102159, 'longitude': -122.3352481}[23].
  • San Mateo County Libraries's official website is recorded as https://smcl.org/[24].
  • San Mateo County Libraries's visitors per year is recorded as {'amount': '+2281657'}[25].
  • San Mateo County Libraries's visitors per year is recorded as {'amount': '+2178886'}[26].
  • San Mateo County Libraries's social media followers is recorded as {'amount': '+1670'}[27].

Body

Founding

1912 marks the founding of San Mateo County Libraries[22].

Identity

San Mateo County Libraries is part of Peninsula Library System[8].

Why It Matters

San Mateo County Libraries draws 9 Wikipedia views per month (public_library category, ranking #40 of 254).[2] It is known by 6 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). San Mateo County Libraries. Retrieved October 16, 2026, from https://4ort.xyz/entity/san-mateo-county-libraries
MLA “San Mateo County Libraries.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/san-mateo-county-libraries.
BibTeX @misc{4ortxyz_san-mateo-county-libraries_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{San Mateo County Libraries}}, year = {2026}, url = {https://4ort.xyz/entity/san-mateo-county-libraries}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): San Mateo County Libraries — https://4ort.xyz/entity/san-mateo-county-libraries (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/san-mateo-county-libraries · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · IdeasMagnet · 2026-09-05 view diff on Wikidata ↗
    Inception → +1912-00-00T00:00:00Z
    Google knowledge graph id → /g/122nbsy5
    Openstreetmap way id → 186543589
    Google+ id → 100683441704399286271
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Openstreetmap way id: 186543589, Adding OSM way id claim from wikidata tag on way/186543589 in United States"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.