Home › Entities › island › Coast Guard Island

Coast Guard Island

artificial island in Alameda County, California, United States
Landform island Q1104366
Press Enter · cited answer in seconds

Coast Guard Island

Summary

Coast Guard Island is an island[1]. It ranks in the top 6% of island entities by monthly Wikipedia readership (189 views/month).[2]

Key Facts

  • Coast Guard Island is located in Alameda County[3].
  • Coast Guard Island is in the country of United States[4].
  • Coast Guard Island is on the body of water San Francisco Bay[5].
  • Coast Guard Island's instance of is recorded as island[6].
  • Coast Guard Island's instance of is recorded as artificial island[7].
  • Coast Guard Island's Commons category is recorded as Coast Guard Island[8].
  • Coast Guard Island's coordinate location is recorded as {'latitude': 37.7821505, 'longitude': -122.249969}[9].
  • Coast Guard Island covers an area of {'amount': '+0.271139'}[10].

Body

Geography

Coast Guard Island is in the country of United States[4]. It is located in Alameda County[3]. It is on the body of water San Francisco Bay[5].

Physical Characteristics

Coast Guard Island covers an area of {'amount': '+0.271139'}[10].

Designation and Status

Recorded instance of include island[6] and artificial island[7].

Why It Matters

Coast Guard Island ranks in the top 6% of island entities by monthly Wikipedia readership (189 views/month).[2] It is known by 7 alternative names across languages and contexts.[11]

Related Entities

United States

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . 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). Coast Guard Island. Retrieved May 3, 2026, from https://4ort.xyz/entity/coast-guard-island
MLA “Coast Guard Island.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/coast-guard-island.
BibTeX @misc{4ortxyz_coast-guard-island_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Coast Guard Island}}, year = {2026}, url = {https://4ort.xyz/entity/coast-guard-island}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Coast Guard Island — https://4ort.xyz/entity/coast-guard-island (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/coast-guard-island · Last refreshed:

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. 17d ago · IdeasMagnet · 2026-09-04 view diff on Wikidata ↗
    Openstreetmap relation id → 20169380
    Located in → —
    Instance of → island, artificial island
    Country → United States
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P402]]: 20169380, Adding OSM relation id claim from wikidata tag on relation/20169380"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.