San Dimas

city in the San Gabriel Valley of Los Angeles County, California, United States
Place city_in_the_united_states Q923845
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Summary

San Dimas is a city in the United States[1]. It ranks in the top 6% of city in the united states entities by monthly Wikipedia readership (1,380 views/month).[2]

Key Facts

  • Located in the administrative territorial entity: Los Angeles County[3]
  • Country: United States[4]
  • Shares border with: Covina[5], Glendora[6], La Verne[7], Pomona[8], Walnut[9]
  • Postal code: 91773[10]
  • Commons category: San Dimas, California[11]
  • Local dialing code: 909[12]
  • Inception: January 1, 1960[13]
  • Official website: http://www.cityofsandimas.com[14]
  • Topic's main category: Category:San Dimas, California[15]
  • Population: 15,692[16], 33,371[17], 34,924[18]
  • Office held by head of government: Mayor of San Dimas, California[19]
  • Official name: San Dimas[20]
  • Category for people born here: Q24194684[21]
  • Category for people who died here: Q135493983[22]
  • Number of households: 11,396[23]
  • Category of associated people: Category:People from San Dimas, California[24]
  • Elevation above sea level: 291 m[25]
  • Area: 39.957155 km²[26], 39.95714 km²[27]
  • Water as percent of area: 2.5284 percent[28]
  • Water area: 1.010275 km²[29]
  • Per capita income: 39,062 US dollars[30]

Why It Matters

San Dimas has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[31] It is known by 15 alternative names across languages and contexts.[32]

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. [9] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Retrieved . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  16. [18] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . cityofsandimas.com. cityofsandimas.com. Provenance: wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . Geographic Names Information System. Retrieved . geonames.usgs.gov. Provenance: wikidata.org.
  24. [26] ↑ . 2016 U.S. Gazetteer Files. wikidata.org.
  25. [27] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  26. [28] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  27. [29] ↑ . 2010 United States Census. Retrieved . wikidata.org.
  28. [30] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] ↑ . Wikidata sitelinks. wikidata.org.
  3. [32] ↑ . 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 Dimas. Retrieved October 17, 2026, from https://4ort.xyz/entity/san-dimas
MLA “San Dimas.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/san-dimas.
BibTeX @misc{4ortxyz_san-dimas_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{San Dimas}}, year = {2026}, url = {https://4ort.xyz/entity/san-dimas}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): San Dimas — https://4ort.xyz/entity/san-dimas (retrieved 2026-10-17)

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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. 20w ago · Mxn · 2026-05-24 view diff on Wikidata ↗
    Per capita income → {'unit': 'Q4917', 'amount': '+39062'}
    Member of → Q138812596
    Instance of → city in the United States
    Country → United States
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Member of: GovAI Coalition, [[:toollabs:quickstatements/#/batch/258464|batch #258464]]"
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