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Eureka

city located in St. Louis County, Missouri, United States
Organization city_in_the_united_states Q961919
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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 (81 views/month).[2]

Key Facts

  • Eureka is located in St. Louis County[3].
  • Eureka is in the country of United States[4].
  • Eureka's image is recorded as Eureka Missouri.JPG[5].
  • Eureka's instance of is recorded as city in the United States[6].
  • Eureka's locator map image is recorded as St. Louis County Missouri Incorporated and Unincorporated areas Eureka Highlighted.svg[7].
  • Eureka's postal code is recorded as 63025[8].
  • Eureka's Commons category is recorded as Eureka, Missouri[9].
  • Eureka's OpenStreetMap relation ID is recorded as 139982[10].
  • Eureka's located in time zone is recorded as Central Time Zone[11].
  • Eureka's GNIS Feature ID is recorded as 756031[12].
  • Eureka's GNIS Feature ID is recorded as 2394707[13].
  • Eureka's coordinate location is recorded as {'lat': 38.502736, 'lon': -90.645075}[14].
  • Eureka's Freebase ID is recorded as /m/02ppk[15].
  • Eureka's FIPS 55-3 is recorded as 29-22834[16].
  • Eureka's official website is recorded as https://www.eureka.mo.us/[17].
  • Eureka's topic's main category is recorded as Category:Eureka, Missouri[18].
  • Eureka's MusicBrainz area ID is recorded as d3b0d5e4-8ae2-4080-b848-c13bf0c60842[19].
  • Eureka's Curlie ID is recorded as Regional/North_America/United_States/Missouri/Localities/E/Eureka/[20].
  • Eureka's population is recorded as {'amount': '+10189'}[21].
  • Eureka's population is recorded as {'amount': '+11646'}[22].
  • Eureka's U.S. National Archives Identifier is recorded as 10047139[23].
  • Eureka's official name is recorded as {'lang': 'en', 'text': 'Eureka'}[24].
  • Eureka's number of households is recorded as {'amount': '+3486'}[25].
  • Eureka's GeoNames ID is recorded as 4385835[26].
  • Eureka's different from is recorded as Eureka[27].

Body

Identity

Eureka's official name is recorded as {'lang': 'en', 'text': 'Eureka'}[24].

Why It Matters

Eureka ranks in the top 8% of city_in_the_united_states entities by monthly Wikipedia readership (81 views/month).[2] Eureka has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28] Eureka is known by 3 alternative names across languages and contexts.[29]

Related Entities

Douglas Hyde 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. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . Freebase Data Dumps. wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . Q14005. Retrieved . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  20. [22] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  24. [26] ↑ . GeoNames. 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-q961919
MLA “Eureka.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/eureka-q961919.
BibTeX @misc{4ortxyz_eureka-q961919_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Eureka}}, year = {2026}, url = {https://4ort.xyz/entity/eureka-q961919}, 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-q961919 (retrieved 2026-04-10)

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