Port Costa

census-designated place in Contra Costa County, California, United States
Place census_designated_place_in_the_united_states Q2485007
Port Costa
Mike Cline · Public Domain · Wikimedia
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Port Costa

Summary

Port Costa is a census-designated place in the United States[1]. It ranks in the top 3% of census_designated_place_in_the_united_states entities by monthly Wikipedia readership (54 views/month).[2]

Key Facts

  • Port Costa is located in Contra Costa County[3].
  • Port Costa is in the country of United States[4].
  • Port Costa's image is recorded as PortCostaFlourAd.JPG[5].
  • Port Costa's instance of is recorded as census-designated place in the United States[6].
  • Port Costa's shares border with is recorded as Carquinez Strait[7].
  • Port Costa's VIAF cluster ID is recorded as 126681852[8].
  • Port Costa's locator map image is recorded as Contra Costa County California Incorporated and Unincorporated areas Port Costa Highlighted.svg[9].
  • Port Costa's Library of Congress authority ID is recorded as n81108778[10].
  • Port Costa's postal code is recorded as 94569[11].
  • Port Costa's Commons category is recorded as Port Costa, California[12].
  • Port Costa's located in time zone is recorded as Pacific Time Zone[13].
  • Port Costa's located in time zone is recorded as UTC−07:00[14].
  • Port Costa's located in time zone is recorded as UTC−08:00[15].
  • Port Costa's local dialing code is recorded as 510[16].
  • Port Costa's GNIS Feature ID is recorded as 230948[17].
  • Port Costa's GNIS Feature ID is recorded as 2409091[18].
  • Port Costa's coordinate location is recorded as {'lat': 38.046388888889, 'lon': -122.18333333333}[19].
  • Port Costa's Freebase ID is recorded as /m/0qywh[20].
  • Port Costa's FIPS 55-3 is recorded as 06-58226[21].
  • Port Costa's population is recorded as {'amount': '+190'}[22].
  • Port Costa's WOEID is recorded as 2475359[23].
  • Port Costa's official name is recorded as {'lang': 'en', 'text': 'Port Costa'}[24].
  • Port Costa's number of households is recorded as {'amount': '+156'}[25].
  • Port Costa's GeoNames ID is recorded as 5384333[26].
  • Port Costa's elevation above sea level is recorded as {'unit': 'Q3710', 'amount': '+16'}[27].

Body

Geography

Port Costa is in the country of United States[4]. It is located in Contra Costa County[3].

Physical Characteristics

Areas include {'unit': 'Q712226', 'amount': '+0.410058'}[28] and {'unit': 'Q712226', 'amount': '+0.410061'}[29]. Port Costa's elevation above sea level is recorded as {'unit': 'Q3710', 'amount': '+16'}[27]. Its population is recorded as {'amount': '+190'}[22].

Designation and Status

Port Costa's instance of is recorded as census-designated place in the United States[6].

Why It Matters

Port Costa ranks in the top 3% of census_designated_place_in_the_united_states entities by monthly Wikipedia readership (54 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[30] It is known by 4 alternative names across languages and contexts.[31]

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. [3] . wikidata.org.
  6. [8] . 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] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Freebase Data Dumps. wikidata.org.
  19. [21] . Geographic Names Information System. Retrieved . geonames.usgs.gov. Provenance: wikidata.org.
  20. [22] . 2010 U.S. Gazetteer Files. Retrieved . data.census.gov. Provenance: wikidata.org.
  21. [23] . Flickr Shapefiles Public Dataset 2.0. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  24. [26] . GeoNames. wikidata.org.
  25. [27] . wikidata.org.
  26. [28] . 2016 U.S. Gazetteer Files. wikidata.org.
  27. [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. [30] . Wikidata sitelinks. wikidata.org.
  3. [31] . 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). Port Costa. Retrieved April 10, 2026, from https://4ort.xyz/entity/port-costa
MLA “Port Costa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/port-costa.
BibTeX @misc{4ortxyz_port-costa_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Port Costa}}, year = {2026}, url = {https://4ort.xyz/entity/port-costa}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Port Costa — https://4ort.xyz/entity/port-costa (retrieved 2026-04-10)

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