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Eureka

city in McPherson County, South Dakota, United States
Organization city_in_the_united_states Q666688
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Eureka

Summary

Eureka is a city in the United States[1]. Eureka ranks in the top 8% of city_in_the_united_states entities by monthly Wikipedia readership (22 views/month).[2]

Key Facts

  • Eureka is located in McPherson County[3].
  • Eureka is in the country of United States[4].
  • Eureka is on the body of water Eureka Lake[5].
  • Eureka's instance of is recorded as city in the United States[6].
  • Eureka's VIAF cluster ID is recorded as 158287039[7].
  • Eureka's locator map image is recorded as McPherson County South Dakota Incorporated and Unincorporated areas Eureka Highlighted.svg[8].
  • Eureka's Library of Congress authority ID is recorded as n81092197[9].
  • Eureka's postal code is recorded as 57437[10].
  • Eureka's Commons category is recorded as Eureka, South Dakota[11].
  • Eureka's OpenStreetMap relation ID is recorded as 195178[12].
  • Eureka's located in time zone is recorded as UTC−06:00[13].
  • Eureka's local dialing code is recorded as 605[14].
  • Eureka's GNIS Feature ID is recorded as 1265640[15].
  • Eureka's GNIS Feature ID is recorded as 1267384[16].
  • Eureka's coordinate location is recorded as {'lat': 45.769166666667, 'lon': -99.621944444444}[17].
  • Eureka's Freebase ID is recorded as /m/0_rfr[18].
  • Eureka's FIPS 55-3 is recorded as 46-20180[19].
  • Eureka's official website is recorded as http://www.eurekasd.com/[20].
  • Eureka's MusicBrainz area ID is recorded as 0b815197-4927-445c-b456-c13e43555a8d[21].
  • Eureka's population is recorded as {'amount': '+868'}[22].
  • Eureka's population is recorded as {'amount': '+813'}[23].
  • Eureka's Gran Enciclopèdia Catalana ID is recorded as 0438722[24].
  • Eureka's official name is recorded as {'lang': 'en', 'text': 'Eureka'}[25].
  • Eureka's category for people born here is recorded as Q112813795[26].
  • Eureka's category for people who died here is recorded as Q121323832[27].

Body

Identity

Eureka's official name is recorded as {'lang': 'en', 'text': 'Eureka'}[25].

Why It Matters

Eureka ranks in the top 8% of city_in_the_united_states entities by monthly Wikipedia readership (22 views/month).[2] Eureka has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28] Eureka is known by 3 alternative names across languages and contexts.[29]

Related Entities

Beau Garrett United States

References

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

Direct Wikidata claims

  1. [4] ↑ . archINFORM. Retrieved . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . 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] ↑ . Freebase Data Dumps. wikidata.org.
  17. [19] ↑ . Geographic Names Information System. Retrieved . geonames.usgs.gov. Provenance: wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . Q14005. Retrieved . wikidata.org.
  20. [22] ↑ . 2010 U.S. Gazetteer Files. Retrieved . data.census.gov. Provenance: wikidata.org.
  21. [23] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . 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). Eureka. Retrieved April 10, 2026, from https://4ort.xyz/entity/eureka-q666688
MLA “Eureka.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/eureka-q666688.
BibTeX @misc{4ortxyz_eureka-q666688_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Eureka}}, year = {2026}, url = {https://4ort.xyz/entity/eureka-q666688}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Eureka — https://4ort.xyz/entity/eureka-q666688 (retrieved 2026-04-10)

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