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Portola Valley

town in San Mateo County, California, United States
Organization Town In California Q1011116
Portola Valley
Jack Boucher · Public Domain · Wikimedia

Facts

19 properties

Identity

Instance of
town in California
Official website
www.portolavalley.net[8]
Official name
Portola Valley[11]

Location

Country
United States[4]
Coordinate location
🗺️ 37.382°, -122.228°
Located in the administrative territorial entity
San Mateo County[3]
Postal code
94028[6]

Relations

Member of
Association of Bay Area Governments[2]
More facts +11
Area
+23551000, +23.550961[15][16]
Date of incorporation
July 14, 1964[20]
Different from
Portola[13]
Elevation above sea level
+459[14]
Local dialing code
650[7]
Named after
Portola Valley[5]
Number of households
+1742[12]
Per capita income
+142778[19]
Population
+4353, +4456[9][10]
⚖ sources disagree Wikidata 4,353 · 4,456 GeoNames 4,594 edition 2026-09-26 · CC BY 4.0 ↗
Water area
+0.003741[18]
Water as percent of area
+0.0159[17]
🏷️ Also known as
en Portola Valley, California en Portola Valley en Portola Valley, CA ar بورتولا فالي es Portola Valley (California) fa پورتولا ولی he עמק פורטולה ja ポートラ・バレー ru Портола-Валли uk Портола-Веллі vi Portola Valley, California vi Thung lũng Portola vi Thung lũng Portola, California zh 波托拉谷
🔖 Identifiers · 20
VIAF cluster ID
155498252
Library of Congress Authorities ID
n81116236
ArchINFORM location ID
17604
Curlie ID
Regional/North_America/United_States/California/Localities/P/Portola_Valley/
FIPS 55-3 (locations in the US)
0658380
Freebase ID
/m/0r5wg
GNIS Feature ID
1659786, 2412499
GeoNames ID
5384478
Google Maps Customer ID
14748404229660314220
IdRef ID
203404610
J9U entity ID
987007557301905171
MusicBrainz area ID
49e06904-52f2-47b0-b766-882271e5a483
Show all 20 identifiers +8
OpenStreetMap relation ID
9448381
Quora topic ID
Portola-Valley-CA
Topic's main category
Category:Portola Valley, California
Tripadvisor ID
32919
UN/LOCODE
USXPT
WOEID
2475743
Who's on First ID
85922453
WorldCat Entities ID
E39PBJd87XKrprrRTq97y8H9jC

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
People who died here 9
Bill Atkinson, James G. March, Stanley Falkow, Richard Crooks, Gordon A. Craig, Gerald Pearson, Ava Helen Pauling, John Harkins +1 more
Residents 5
Sandy Mayer, David Yang, John Donahoe, John Arrillaga, Robert Shostak
Category of associated people 1
Category:People from Portola Valley, California
Country 1
United States
Different from 1
Portola
Located in the administrative territorial entity 1
San Mateo County
Located in time zone 1
Pacific Time Zone
Member of 1
Association of Bay Area Governments
Topic's main category 1
Category:Portola Valley, California
← Category combines topics 1
Category:People from Portola Valley, California
← Category's main topic 1
Category:Portola Valley, California
← Shares border with 1
Woodside
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Summary

Portola Valley is a town in California[1].

Related Entities

Bill Atkinson Robert Shostak United States

References

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

Direct Wikidata claims

  1. [4] ↑ . archINFORM. Retrieved . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [2] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  9. [10] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  10. [11] ↑ . portolavalley.net. portolavalley.net. Provenance: wikidata.org.
  11. [12] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  16. [17] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  17. [18] ↑ . 2010 United States Census. Retrieved . wikidata.org.
  18. [19] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  19. [20] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Portola Valley. Retrieved November 7, 2026, from https://4ort.xyz/entity/portola-valley
MLA “Portola Valley.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/portola-valley.
BibTeX @misc{4ortxyz_portola-valley_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Portola Valley}}, year = {2026}, url = {https://4ort.xyz/entity/portola-valley}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Portola Valley — https://4ort.xyz/entity/portola-valley (retrieved 2026-11-07)

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