Altadena

census-designated place in Los Angeles County, California, United States
Place census_designated_place_in_the_united_states Q433701
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Altadena

Summary

Altadena is a census-designated place in the United States[1]. Altadena ranks in the top 0.37% of census_designated_place_in_the_united_states entities by monthly Wikipedia readership (430 views/month, #35 of 9,562).[2]

Key Facts

  • Altadena is located in Los Angeles County[3].
  • Altadena is in the country of United States[4].
  • Altadena's image is recorded as Eaton canyon from the air.jpg[5].
  • Altadena's instance of is recorded as census-designated place in the United States[6].
  • Altadena's instance of is recorded as unincorporated community[7].
  • Altadena's shares border with is recorded as La Cañada Flintridge[8].
  • Altadena's VIAF cluster ID is recorded as 147763013[9].
  • Altadena's GND ID is recorded as 4743579-3[10].
  • Altadena's locator map image is recorded as LA County Incorporated Areas Altadena highlighted.svg[11].
  • Altadena's Library of Congress authority ID is recorded as n82005958[12].
  • Altadena's postal code is recorded as 91001[13].
  • Altadena's postal code is recorded as 91003[14].
  • Altadena's Commons category is recorded as Altadena, California[15].
  • Altadena's OpenStreetMap relation ID is recorded as 15982136[16].
  • Altadena's located in time zone is recorded as Pacific Time Zone[17].
  • Altadena's located in time zone is recorded as UTC−07:00[18].
  • Altadena's located in time zone is recorded as UTC−08:00[19].
  • Altadena's local dialing code is recorded as 626[20].
  • +1887-00-00T00:00:00Z marks the founding of Altadena[21].
  • Altadena's GNIS Feature ID is recorded as 1652662[22].
  • Altadena's GNIS Feature ID is recorded as 2407732[23].
  • Altadena's coordinate location is recorded as {'lat': 34.188611111111, 'lon': -118.13472222222}[24].
  • Altadena's Freebase ID is recorded as /m/0q_x5[25].
  • Altadena's FIPS 55-3 is recorded as 06-01290[26].
  • Altadena's significant event is recorded as Eaton Fire[27].

Body

Geography

Altadena is in the country of United States[4]. Altadena is located in Los Angeles County[3].

Physical Characteristics

Areas include {'unit': 'Q712226', 'amount': '+22.609577'}[28] and {'unit': 'Q712226', 'amount': '+22.60863'}[29]. Altadena's elevation above sea level is recorded as {'unit': 'Q3710', 'amount': '+1358'}[30]. Population counts include {'amount': '+42777'}[31] and {'amount': '+42846'}[32].

Designation and Status

Recorded instance of include census-designated place in the United States[6] and unincorporated community[7].

History and Context

+1887-00-00T00:00:00Z marks the founding of Altadena[21].

Why It Matters

Altadena ranks in the top 0.37% of census_designated_place_in_the_united_states entities by monthly Wikipedia readership (430 views/month, #35 of 9,562).[2] Altadena has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[33] Altadena is known by 9 alternative names across languages and contexts.[34]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . wikidata.org.
  6. [3] . wikidata.org.
  7. [9] . Virtual International Authority File. Retrieved . wikidata.org.
  8. [10] . archINFORM. Retrieved . 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] . altadenaheritage.org. Retrieved . altadenaheritage.org. Provenance: wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Freebase Data Dumps. wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . recovery.lacounty.gov. Retrieved . recovery.lacounty.gov. Provenance: wikidata.org.
  26. [31] . 2010 U.S. Gazetteer Files. Retrieved . data.census.gov. Provenance: wikidata.org.
  27. [32] . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  28. [30] . wikidata.org.
  29. [28] . 2016 U.S. Gazetteer Files. wikidata.org.
  30. [29] . 2010 U.S. Gazetteer Files. Retrieved . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [33] . Wikidata sitelinks. wikidata.org.
  3. [34] . 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). Altadena. Retrieved April 10, 2026, from https://4ort.xyz/entity/altadena
MLA “Altadena.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/altadena.
BibTeX @misc{4ortxyz_altadena_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Altadena}}, year = {2026}, url = {https://4ort.xyz/entity/altadena}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Altadena — https://4ort.xyz/entity/altadena (retrieved 2026-04-10)

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