Home › Entities › county_of_south_dakota › Clay County

Clay County

county in South Dakota, United States
AdministrativeArea county_of_south_dakota Q489273
Press Enter · cited answer in seconds

Clay County

Summary

Clay County is a county of South Dakota[1]. It draws 73 Wikipedia views per month (county_of_south_dakota category, ranking #12 of 66).[2]

Key Facts

  • Clay County is located in South Dakota[3].
  • Clay County is in the country of United States[4].
  • Clay County's instance of is recorded as county of South Dakota[5].
  • Clay County's capital is recorded as Vermillion[6].
  • Clay County's shares border with is recorded as Turner County[7].
  • Clay County's shares border with is recorded as Lincoln County[8].
  • Clay County's shares border with is recorded as Union County[9].
  • Clay County's shares border with is recorded as Dixon County[10].
  • Clay County's shares border with is recorded as Cedar County[11].
  • Clay County's shares border with is recorded as Yankton County[12].
  • Henry Clay is named after Clay County[13].
  • Clay County's contains the administrative territorial entity is recorded as Vermillion[14].
  • Clay County's Commons category is recorded as Clay County, South Dakota[15].
  • 1862 marks the founding of Clay County[16].
  • Clay County's coordinate location is recorded as {'lat': 42.92, 'lon': -96.97}[17].
  • Clay County's official website is recorded as http://www.claycountysd.org[18].
  • Clay County's topic's main category is recorded as Category:Clay County, South Dakota[19].
  • Clay County has a population of {'amount': '+13864'}[20].
  • Clay County has a population of {'amount': '+13851'}[21].
  • Clay County has a population of {'amount': '+14035'}[22].
  • Clay County has a population of {'amount': '+14096'}[23].
  • Clay County has a population of {'amount': '+13935'}[24].
  • Clay County has a population of {'amount': '+13964'}[25].
  • Clay County has a population of {'amount': '+14967'}[26].
  • Clay County's list of monuments is recorded as National Register of Historic Places listings in Clay County, South Dakota[27].

Body

Geography

Clay County is in the country of United States[4]. It is located in South Dakota[3].

Physical Characteristics

Clay County covers an area of {'unit': 'Q712226', 'amount': '+1079'}[28]. Population counts include {'amount': '+13864'}[20], {'amount': '+13851'}[21], {'amount': '+14035'}[22], {'amount': '+14096'}[23], {'amount': '+13935'}[24], and {'amount': '+13964'}[25].

Designation and Status

Clay County's instance of is recorded as county of South Dakota[5].

History and Context

1862 marks the founding of Clay County[16]. Henry Clay is named after it[13].

Why It Matters

Clay County draws 73 Wikipedia views per month (county_of_south_dakota category, ranking #12 of 66).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[29] It is known by 12 alternative names across languages and contexts.[30]

Related Entities

Henry Clay South Dakota 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. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [3] ↑ . 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] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  19. [21] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  20. [22] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  21. [23] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  22. [24] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  23. [25] ↑ . Population Estimates Program. census.gov. Provenance: wikidata.org.
  24. [26] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] ↑ . Wikidata sitelinks. wikidata.org.
  3. [30] ↑ . 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). Clay County. Retrieved May 3, 2026, from https://4ort.xyz/entity/clay-county-q489273
MLA “Clay County.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/clay-county-q489273.
BibTeX @misc{4ortxyz_clay-county-q489273_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Clay County}}, year = {2026}, url = {https://4ort.xyz/entity/clay-county-q489273}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Clay County — https://4ort.xyz/entity/clay-county-q489273 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/clay-county-q489273 · Last refreshed:

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. 20d ago · Mahir256 · 2026-05-13 view diff on Wikidata ↗
    Instance of → —
    Per capita income → {'unit': 'Q4917', 'amount': '+30300'}
    Number of households → {'amount': '+5259'}
    Category of associated people → Category:People from Clay County, South Dakota
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31546|batch #31546]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.