Sinclair Island

island of the San Juan Islands in Skagit County, Washington, United States of America
Landform island Q5649441
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Sinclair Island

Summary

Sinclair Island is an island[1]. It ranks in the top 7% of island entities by monthly Wikipedia readership (71 views/month).[2]

Key Facts

  • Sinclair Island is located in Skagit County[3].
  • Sinclair Island is located in Washington[4].
  • Sinclair Island is in the country of United States[5].
  • Sinclair Island is on the body of water Rosario Strait[6].
  • Sinclair Island is on the body of water Bellingham Channel[7].
  • Sinclair Island's instance of is recorded as island[8].
  • Sinclair Island is part of San Juan Islands[9].
  • Sinclair Island's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 48.6206607, 'longitude': -122.6773992, 'precision': 1e-07}[10].
  • Sinclair Island sits at an elevation of {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+18'}[11].
  • Sinclair Island covers an area of {'unit': 'http://www.wikidata.org/entity/Q81292', 'amount': '+1013'}[12].
  • Sinclair Island's perimeter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+9.8'}[13].

Body

Geography

Sinclair Island is in the country of United States[5]. Located in include Skagit County[3], a county of Washington[14], in United States[15], founded in 1883[16] and Washington[4], an U.S. state[17], in United States[18], founded in 1889[19]. Adjacent water bodies include Rosario Strait[6], a strait[20], in United States[21] and Bellingham Channel[7], a bay[22], in United States[23]. It is part of San Juan Islands[9].

Physical Characteristics

Sinclair Island covers an area of {'unit': 'http://www.wikidata.org/entity/Q81292', 'amount': '+1013'}[12]. It sits at an elevation of {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+18'}[11].

Designation and Status

Sinclair Island's instance of is recorded as island[8].

Why It Matters

Sinclair Island ranks in the top 7% of island entities by monthly Wikipedia readership (71 views/month).[2]

References

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

Direct Wikidata claims

  1. [5] . Geographic Names Information System. wikidata.org.
  2. [8] . Geographic Names Information System. wikidata.org.
  3. [3] . Geographic Names Information System. wikidata.org.
  4. [4] . Geographic Names Information System. wikidata.org.
  5. [6] . The National Map. wikidata.org.
  6. [7] . The National Map. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Geographic Names Information System. wikidata.org.
  9. [11] . National Elevation Dataset. wikidata.org.
  10. [12] . OpenStreetMap. wikidata.org.
  11. [13] . OpenStreetMap. wikidata.org.

Inline context (facts about related entities)

  1. [14] . Wikidata. wikidata.org. → on this site
  2. [15] . Wikidata. wikidata.org. → on this site
  3. [16] . Wikidata. wikidata.org. → on this site
  4. [17] . Wikidata. wikidata.org. → on this site
  5. [18] . Wikidata. wikidata.org. → on this site
  6. [19] . Wikidata. wikidata.org. → on this site
  7. [20] . Wikidata. wikidata.org. → on this site
  8. [21] . Wikidata. wikidata.org. → on this site
  9. [22] . Wikidata. wikidata.org. → on this site
  10. [23] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

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

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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. 8d ago · Quesotiotyo · 2026-07-19 view diff on Wikidata ↗
    Imported from
    Located in or next to body of water Rosario Strait, Bellingham Channel
    Elevation above sea level {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount':
    Area {'unit': 'http://www.wikidata.org/entity/Q81292', 'amount':
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42652|batch #42652]]: (removed P3831 qualifier from P131 where equal to object's P31)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.