Upland

city in San Bernardino County, California, United States
Place city_in_the_united_states Q747466
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Summary

Upland is a city in the United States[1]. Upland ranks in the top 6% of city in the united states entities by monthly Wikipedia readership (1,248 views/month).[2]

Key Facts

  • Located in the administrative territorial entity: San Bernardino County[3]
  • Country: United States[4]
  • Shares border with: San Antonio Heights[5], Ontario[6], Claremont[7]
  • Twinned administrative body: Rural City of Mildura[8]
  • Postal code: 91784[9], 91785[10], 91786[11]
  • Commons category: Upland, California[12]
  • Local dialing code: 909[13]
  • Official website: http://www.ci.upland.ca.us[14]
  • Topic's main category: Category:Upland, California[15]
  • Population: 73,732[16], 79,040[17]
  • Office held by head of government: Mayor of Upland, California[18]
  • Official name: Upland[19]
  • Category for people born here: Category:Births in Upland, California[20]
  • Category for people who died here: Q32756622[21]
  • Number of households: 26,654[22]
  • Category of associated people: Category:People from Upland, California[23]
  • Elevation above sea level: 1237 feet[24]
  • Area: 40.54751 km²[25], 40.534845 km²[26]
  • Water as percent of area: 0.2146 percent[27]
  • Water area: 0.086983 km²[28]
  • Per capita income: 35,624 US dollars[29]
  • Date of incorporation: May 15, 1906[30]

Why It Matters

Upland has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[31] Upland is known by 21 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] ↑ . archINFORM. Retrieved . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [8] ↑ . sistercitiesaustralia.org.au. sistercitiesaustralia.org.au. Provenance: wikidata.org.
  7. [9] ↑ . 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] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  15. [17] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . ci.upland.ca.us. ci.upland.ca.us. Provenance: wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . 2016 U.S. Gazetteer Files. wikidata.org.
  24. [26] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  25. [27] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  26. [28] ↑ . 2010 United States Census. Retrieved . wikidata.org.
  27. [29] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  28. [30] ↑ . 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). Upland. Retrieved October 11, 2026, from https://4ort.xyz/entity/upland
MLA “Upland.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/upland.
BibTeX @misc{4ortxyz_upland_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Upland}}, year = {2026}, url = {https://4ort.xyz/entity/upland}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Upland — https://4ort.xyz/entity/upland (retrieved 2026-10-11)

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