Washington State Route 21

North-south state highway in Washington, US
Place road Q835850
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Washington State Route 21

Summary

Washington State Route 21 is a road[1]. It ranks in the top 3% of road entities by monthly Wikipedia readership (3 views/month).[2]

Key Facts

  • Washington State Route 21 is located in Washington[3].
  • Washington State Route 21 is in the country of United States[4].
  • Washington State Route 21's route map is recorded as Washington State Route 21.svg[5].
  • Washington State Route 21's transport network is recorded as Washington state routes[6].
  • Washington State Route 21's instance of is recorded as road[7].
  • Washington State Route 21's maintained by is recorded as Washington State Department of Transportation[8].
  • Washington State Route 21's owned by is recorded as Washington State Department of Transportation[9].
  • Washington State Route 21's Commons category is recorded as Washington State Route 21[10].
  • +1964-00-00T00:00:00Z marks the founding of Washington State Route 21[11].
  • Washington State Route 21's Freebase ID is recorded as /m/0cc5dl[12].
  • Washington State Route 21's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q253276', 'amount': '+191.34'}[13].
  • Washington State Route 21's KML file is recorded as Template:Attached KML/Washington State Route 21[14].

Body

Geography

Washington State Route 21 is in the country of United States[4]. It is located in Washington[3].

Physical Characteristics

Washington State Route 21's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q253276', 'amount': '+191.34'}[13].

Designation and Status

Washington State Route 21's instance of is recorded as road[7].

History and Context

+1964-00-00T00:00:00Z marks the founding of Washington State Route 21[11]. Its owned by is recorded as Washington State Department of Transportation[9].

Why It Matters

Washington State Route 21 ranks in the top 3% of road entities by monthly Wikipedia readership (3 views/month).[2]

References

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

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [4] . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . wikidata.org.
  7. [3] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.

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). Washington State Route 21. Retrieved May 3, 2026, from https://4ort.xyz/entity/washington-state-route-21
MLA “Washington State Route 21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/washington-state-route-21.
BibTeX @misc{4ortxyz_washington-state-route-21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Washington State Route 21}}, year = {2026}, url = {https://4ort.xyz/entity/washington-state-route-21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Washington State Route 21 — https://4ort.xyz/entity/washington-state-route-21 (retrieved 2026-05-03)

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