Delaware River

major river on the East coast of the United States of America
Place river Q143762
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Summary

Delaware River is a river[1]. It ranks in the top 0.34% of river entities by monthly Wikipedia readership (3,408 views/month, #47 of 13,643).[2]

Key Facts

  • Discoverer or inventor: Henry Hudson[3]
  • Located in the administrative territorial entity: New York[4], New Jersey[5], Pennsylvania[6], Delaware[7]
  • Country: United States[8]
  • Named after: Delaware Bay[9], Thomas West, 3rd Baron De La Warr[10]
  • Commons category: Delaware River[11]
  • Mouth of the watercourse: Delaware Bay[12]
  • Time of discovery or invention: 1609[13]
  • Topic's main category: Category:Delaware River[14]
  • Tributary: Neversink River[15], Schuylkill River[16], Assunpink Creek[17], Lehigh River[18], Big Bushkill Creek[19], Crum Creek[20], Darby Creek[21], East Branch Delaware River[22], Lackawaxen River[23], Paulins Kill[24], Pennsauken Creek[25], Pequest River[26], Ridley Creek[27], Christina River[28]
  • Category for the water basin: Category:Delaware River Basin[29]
  • Described by source: Small Brockhaus and Efron Encyclopedic Dictionary[30], Brockhaus and Efron Encyclopedic Dictionary[31], Encyclopædia Britannica 11th edition[32], Collier's New Encyclopedia, 1921[33], New International Encyclopedia[34], The New Student's Reference Work[35]
  • Native label: Delaware River[36]
  • Length: 579 km[37]
  • Watershed area: 36,568 km²[38]
  • Discharge: 224 cubic metre per second[39]
  • Route diagram template: Template:Delaware River map[40]
  • Drainage basin: Delaware River basin[41]

Body

Cultural Significance

Things named for Delaware River include Delaware County[42], a county of Pennsylvania[43], in United States[44], founded in 1789[45]; River Line[46], a named passenger train service[47], in United States[48], founded in 2004[49]; and Delran Township[50], a township of New Jersey[51], in United States[52].

Why It Matters

Delaware River has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[53] It is known by 39 alternative names across languages and contexts.[54]

Entities named for it include Delaware County[42], a county of Pennsylvania[43], in United States[44], founded in 1789[45]; River Line[46], a named passenger train service[47], in United States[48], founded in 2004[49]; and Delran Township[50], a township of New Jersey[51], in United States[52].

References

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

Direct Wikidata claims

  1. [8] ↑ . wikidata.org.
  2. [3] ↑ . Q24393463. wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . Getty Thesaurus of Geographic Names. Retrieved . wikidata.org.
  5. [6] ↑ . Getty Thesaurus of Geographic Names. Retrieved . wikidata.org.
  6. [7] ↑ . Getty Thesaurus of Geographic Names. Retrieved . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Q24393463. 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] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [37] ↑ . wikidata.org.
  36. [38] ↑ . wikidata.org.
  37. [39] ↑ . wikidata.org.
  38. [40] ↑ . wikidata.org.
  39. [41] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [42] ↑ . wikidata.org. → on this site
  2. [46] ↑ . wikidata.org. → on this site
  3. [50] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [43] ↑ . Wikidata. wikidata.org. → on this site
  2. [44] ↑ . Wikidata. wikidata.org. → on this site
  3. [45] ↑ . Wikidata. wikidata.org. → on this site
  4. [47] ↑ . Wikidata. wikidata.org. → on this site
  5. [48] ↑ . Wikidata. wikidata.org. → on this site
  6. [49] ↑ . Wikidata. wikidata.org. → on this site
  7. [51] ↑ . Wikidata. wikidata.org. → on this site
  8. [52] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [53] ↑ . Wikidata sitelinks. wikidata.org.
  3. [54] ↑ . 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). Delaware River. Retrieved October 11, 2026, from https://4ort.xyz/entity/delaware-river
MLA “Delaware River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/delaware-river.
BibTeX @misc{4ortxyz_delaware-river_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Delaware River}}, year = {2026}, url = {https://4ort.xyz/entity/delaware-river}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Delaware River — https://4ort.xyz/entity/delaware-river (retrieved 2026-10-11)

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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. 14w ago · Sabelöga · 2026-07-07 view diff on Wikidata ↗
    Image purged license → —
    Image purged at → —
    Wikisimpsons article id → 252775
    Image needs reharvest → —
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ Wikisimpsons article id: 252775, Matched to [[:toollabs:mix-n-match/#/entry/296183774|Delaware River (#296183774)]] in [[:toollabs:mix-n-match/#/catalog/8109|Wikisimpsons]"
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