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West Haven-Sylvan

census-designated place in Washington County, Oregon, United States
Place census_designated_place_in_the_united_states Q1871441
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West Haven-Sylvan

Summary

West Haven-Sylvan is a census-designated place in the United States[1]. It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • West Haven-Sylvan is located in Washington County[3].
  • West Haven-Sylvan is in the country of United States[4].
  • West Haven-Sylvan's instance of is recorded as census-designated place in the United States[5].
  • West Haven-Sylvan's located in time zone is recorded as Pacific Time Zone[6].
  • West Haven-Sylvan's located in time zone is recorded as UTC−08:00[7].
  • West Haven-Sylvan's located in time zone is recorded as UTC−07:00[8].
  • West Haven-Sylvan's local dialing code is recorded as 503[9].
  • West Haven-Sylvan's local dialing code is recorded as 971[10].
  • West Haven-Sylvan's coordinate location is recorded as {'lat': 45.517777777778, 'lon': -122.76888888889}[11].
  • West Haven-Sylvan's topic's main category is recorded as Category:West Haven-Sylvan, Oregon[12].
  • West Haven-Sylvan has a population of {'amount': '+7147'}[13].
  • West Haven-Sylvan has a population of {'amount': '+8001'}[14].
  • West Haven-Sylvan has a population of {'amount': '+9299'}[15].
  • West Haven-Sylvan's official name is recorded as {'lang': 'en', 'text': 'West Haven-Sylvan'}[16].
  • West Haven-Sylvan's number of households is recorded as {'amount': '+3958'}[17].
  • West Haven-Sylvan's different from is recorded as Sylvan-Highlands[18].
  • West Haven-Sylvan sits at an elevation of {'unit': 'Q11573', 'amount': '+162'}[19].
  • West Haven-Sylvan sits at an elevation of {'unit': 'Q3710', 'amount': '+531'}[20].
  • West Haven-Sylvan covers an area of {'unit': 'Q712226', 'amount': '+6.9'}[21].
  • West Haven-Sylvan covers an area of {'unit': 'Q232291', 'amount': '+2.7'}[22].
  • West Haven-Sylvan covers an area of {'unit': 'Q712226', 'amount': '+6.034209'}[23].
  • West Haven-Sylvan's water as percent of area is recorded as {'unit': 'Q11229', 'amount': '+0'}[24].
  • West Haven-Sylvan's per capita income is recorded as {'unit': 'Q4917', 'amount': '+56986'}[25].

Body

Geography

West Haven-Sylvan is in the country of United States[4]. It is located in Washington County[3].

Physical Characteristics

Areas include {'unit': 'Q712226', 'amount': '+6.9'}[21], {'unit': 'Q232291', 'amount': '+2.7'}[22], and {'unit': 'Q712226', 'amount': '+6.034209'}[23]. Elevations include {'unit': 'Q11573', 'amount': '+162'}[19] and {'unit': 'Q3710', 'amount': '+531'}[20]. Population counts include {'amount': '+7147'}[13], {'amount': '+8001'}[14], and {'amount': '+9299'}[15].

Designation and Status

West Haven-Sylvan's instance of is recorded as census-designated place in the United States[5].

Why It Matters

West Haven-Sylvan has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2] It is known by 8 alternative names across languages and contexts.[26]

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. [5] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . factfinder.census.gov. Retrieved . factfinder.census.gov. Provenance: wikidata.org.
  12. [14] ↑ . 2010 U.S. Gazetteer Files. Retrieved . data.census.gov. Provenance: wikidata.org.
  13. [15] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . zeitverschiebung.net. zeitverschiebung.net. Provenance: wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . 2010 U.S. Gazetteer Files. Retrieved . wikidata.org.
  22. [24] ↑ . 2010 U.S. Gazetteer Files. Retrieved . wikidata.org.
  23. [25] ↑ . 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] ↑ . Wikidata sitelinks. wikidata.org.
  2. [26] ↑ . 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). West Haven-Sylvan. Retrieved April 10, 2026, from https://4ort.xyz/entity/west-haven-sylvan
MLA “West Haven-Sylvan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/west-haven-sylvan.
BibTeX @misc{4ortxyz_west-haven-sylvan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{West Haven-Sylvan}}, year = {2026}, url = {https://4ort.xyz/entity/west-haven-sylvan}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): West Haven-Sylvan — https://4ort.xyz/entity/west-haven-sylvan (retrieved 2026-04-10)

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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. 13d ago · RVA2869 · 2026-08-12 view diff on Wikidata ↗
    Located in the administrative territorial entity → Washington County
    Coordinate location → {'lat': 45.517777777778, 'lon': -122.76888888889}
    Population → {'amount': '+7147'}, {'amount': '+8001'}, {'amount': '+9299'}
    Area → {'unit': 'Q712226', 'amount': '+6.9'}, {'unit': 'Q232291', 'amount': '+2.7'}, {'unit': 'Q712226', 'amount': '+6.034209'}
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46864|batch #46864]]: redundant value, already present at higher administrative level"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.