Potomac River

river in the mid-Atlantic United States
Place river Q179444
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Potomac River

Summary

Potomac River is a river[1]. It ranks in the top 0.15% of river entities by monthly Wikipedia readership (1,547 views/month, #21 of 13,643).[2]

Key Facts

  • Potomac River is located in St. Mary's County[3].
  • Potomac River is located in Charles County[4].
  • Potomac River is located in Northumberland County[5].
  • Potomac River is located in Westmoreland County[6].
  • Potomac River is located in King George County[7].
  • Potomac River is located in Stafford County[8].
  • Potomac River is in the country of United States[9].
  • Potomac River's instance of is recorded as river[10].
  • Potomac River's instance of is recorded as stream[11].
  • Patawomeck is named after Potomac River[12].
  • Potomac River's basin country is recorded as United States[13].
  • Potomac River's Commons category is recorded as Potomac River[14].
  • Potomac River's mouth of the watercourse is recorded as Chesapeake Bay[15].
  • Potomac River's coordinate location is recorded as {'latitude': 39.528333333333336, 'longitude': -78.58777777777777}[16].
  • Potomac River's coordinate location is recorded as {'latitude': 38, 'longitude': -76.335}[17].
  • Potomac River's origin of the watercourse is recorded as North Branch Potomac River[18].
  • Potomac River's origin of the watercourse is recorded as South Branch Potomac River[19].
  • Potomac River's topic's main category is recorded as Category:Potomac River[20].
  • Potomac River's Commons gallery is recorded as Potomac River[21].
  • Potomac River's tributary is recorded as Monocacy River[22].
  • Potomac River's tributary is recorded as Anacostia River[23].
  • Potomac River's tributary is recorded as Antietam Creek[24].
  • Potomac River's tributary is recorded as Shenandoah River[25].
  • Potomac River's tributary is recorded as Rock Creek[26].
  • Potomac River's tributary is recorded as Accotink Creek[27].

Body

Geography

Potomac River is in the country of United States[9]. Located in include St. Mary's County[3], a county of Maryland[28], in United States[29], founded in 1637[30]; Charles County[4], a county of Maryland[31], in United States[32], founded in 1658[33]; Northumberland County[5], a county of Virginia[34], in United States[35], founded in 1648[36]; Westmoreland County[6], a county of Virginia[37], in United States[38], founded in 1653[39]; King George County[7], a county of Virginia[40], in United States[41], founded in 1720[42]; and Stafford County[8], a county of Virginia[43], in United States[44], founded in 1664[45].

Designation and Status

Recorded instance of include river[10] and stream[11].

History and Context

Patawomeck is named after Potomac River[12].

Why It Matters

Potomac River ranks in the top 0.15% of river entities by monthly Wikipedia readership (1,547 views/month, #21 of 13,643).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[46] It is known by 43 alternative names across languages and contexts.[47]

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . 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. [46] . Wikidata sitelinks. wikidata.org.
  3. [47] . 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). Potomac River. Retrieved April 10, 2026, from https://4ort.xyz/entity/potomac-river
MLA “Potomac River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/potomac-river.
BibTeX @misc{4ortxyz_potomac-river_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Potomac River}}, year = {2026}, url = {https://4ort.xyz/entity/potomac-river}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Potomac River — https://4ort.xyz/entity/potomac-river (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. 14d ago · Mahirtwofivesix · 2026-08-28 view diff on Wikidata ↗
    Babelnet id 00063881n
    Harper's tag potomac-river
    Arabic ontology lexical concept id 151050537
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ added/modified IDs mapped to WordNet 3.1"
  2. 10w ago · RVA2869 · 2026-06-27 view diff on Wikidata ↗
    Instance of
    Drainage basin Potomac River drainage basin
    Origin of the watercourse North Branch Potomac River, South Branch Potomac River
    Mouth of the watercourse Chesapeake Bay
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/38692|batch #38692]]: Remove redundant P30, P17 is present"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.