Rock Island

city in Douglas County, Washington
Organization city_in_the_united_states Q1516023
Rock Island
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Rock Island

Summary

Rock Island is a city in the United States[1]. It ranks in the top 8% of city_in_the_united_states entities by monthly Wikipedia readership (21 views/month).[2]

Key Facts

  • Rock Island is located in Douglas County[3].
  • Rock Island is in the country of United States[4].
  • Rock Island's image is recorded as Rock Island Washington.jpg[5].
  • Rock Island's instance of is recorded as city in the United States[6].
  • Rock Island's locator map image is recorded as Douglas County Washington Incorporated and Unincorporated areas Rock Island Highlighted.svg[7].
  • Rock Island's postal code is recorded as 98850[8].
  • Rock Island's Commons category is recorded as Rock Island, Washington[9].
  • Rock Island's OpenStreetMap relation ID is recorded as 237852[10].
  • Rock Island's located in time zone is recorded as Pacific Time Zone[11].
  • Rock Island's located in time zone is recorded as UTC−08:00[12].
  • Rock Island's located in time zone is recorded as UTC−07:00[13].
  • Rock Island's local dialing code is recorded as 509[14].
  • +1930-00-00T00:00:00Z marks the founding of Rock Island[15].
  • Rock Island's GNIS Feature ID is recorded as 1525135[16].
  • Rock Island's GNIS Feature ID is recorded as 2410975[17].
  • Rock Island's coordinate location is recorded as {'lat': 47.374444444444, 'lon': -120.14333333333}[18].
  • Rock Island's Freebase ID is recorded as /m/010qdj[19].
  • Rock Island's FIPS 55-3 is recorded as 53-59180[20].
  • Rock Island's official website is recorded as http://rockislandwa.org/[21].
  • Rock Island's population is recorded as {'amount': '+788'}[22].
  • Rock Island's population is recorded as {'amount': '+1279'}[23].
  • Rock Island's population is recorded as {'amount': '+1279'}[24].
  • Rock Island's official name is recorded as {'lang': 'en', 'text': 'Rock Island'}[25].
  • Rock Island's number of households is recorded as {'amount': '+438'}[26].
  • Rock Island's GeoNames ID is recorded as 5808589[27].

Body

Founding

+1930-00-00T00:00:00Z marks the founding of Rock Island[15].

Identity

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

Why It Matters

Rock Island ranks in the top 8% of city_in_the_united_states entities by monthly Wikipedia readership (21 views/month).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] It is known by 4 alternative names across languages and contexts.[29]

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] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Freebase Data Dumps. wikidata.org.
  18. [20] . Geographic Names Information System. Retrieved . geonames.usgs.gov. Provenance: wikidata.org.
  19. [21] . 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] . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  25. [27] . GeoNames. 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). Rock Island. Retrieved April 10, 2026, from https://4ort.xyz/entity/rock-island-q1516023
MLA “Rock Island.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/rock-island-q1516023.
BibTeX @misc{4ortxyz_rock-island-q1516023_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rock Island}}, year = {2026}, url = {https://4ort.xyz/entity/rock-island-q1516023}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Rock Island — https://4ort.xyz/entity/rock-island-q1516023 (retrieved 2026-04-10)

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