Cos Cob

neighborhood and census-designated place in the town of Greenwich, Connecticut, United States
Place census_designated_place_in_the_united_states Q932057
Cos Cob
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Cos Cob

Summary

Cos Cob is a census-designated place in the United States[1]. It ranks in the top 0.89% of census_designated_place_in_the_united_states entities by monthly Wikipedia readership (414 views/month, #85 of 9,562).[2]

Key Facts

  • Cos Cob is located in Fairfield County[3].
  • Cos Cob is located in Greenwich[4].
  • Cos Cob is in the country of United States[5].
  • Cos Cob's instance of is recorded as census-designated place in the United States[6].
  • Cos Cob's instance of is recorded as unincorporated community[7].
  • Cos Cob's postal code is recorded as 06807[8].
  • Cos Cob's Commons category is recorded as Cos Cob, Connecticut[9].
  • Cos Cob's local dialing code is recorded as 203[10].
  • Cos Cob's coordinate location is recorded as {'lat': 41.033333333333, 'lon': -73.599444444444}[11].
  • Cos Cob has a population of {'amount': '+6770'}[12].
  • Cos Cob has a population of {'amount': '+6873'}[13].
  • Cos Cob's official name is recorded as {'lang': 'en', 'text': 'Cos Cob'}[14].
  • Cos Cob's number of households is recorded as {'amount': '+2587'}[15].
  • Cos Cob covers an area of {'unit': 'Q712226', 'amount': '+5.672654'}[16].
  • Cos Cob's water as percent of area is recorded as {'unit': 'Q11229', 'amount': '+5.2825'}[17].
  • Cos Cob's water area is recorded as {'unit': 'Q712226', 'amount': '+0.299659'}[18].
  • Cos Cob's per capita income is recorded as {'unit': 'Q4917', 'amount': '+75589'}[19].

Body

Geography

Cos Cob is in the country of United States[5]. Located in include Fairfield County[3], a county of Connecticut[20], in United States[21], founded in 1666[22] and Greenwich[4], a New England town[23], in United States[24], founded in 1640[25].

Physical Characteristics

Cos Cob covers an area of {'unit': 'Q712226', 'amount': '+5.672654'}[16]. Population counts include {'amount': '+6770'}[12] and {'amount': '+6873'}[13].

Designation and Status

Recorded instance of include census-designated place in the United States[6] and unincorporated community[7].

Why It Matters

Cos Cob ranks in the top 0.89% of census_designated_place_in_the_united_states entities by monthly Wikipedia readership (414 views/month, #85 of 9,562).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[26] It is known by 4 alternative names across languages and contexts.[27]

References

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

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [3] . wikidata.org.
  5. [4] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . 2010 U.S. Gazetteer Files. Retrieved . data.census.gov. Provenance: wikidata.org.
  11. [13] . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  14. [16] . 2010 U.S. Gazetteer Files. Retrieved . wikidata.org.
  15. [17] . 2010 U.S. Gazetteer Files. Retrieved . wikidata.org.
  16. [18] . 2010 United States Census. Retrieved . wikidata.org.
  17. [19] . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [20] . Wikidata. wikidata.org. → on this site
  2. [21] . Wikidata. wikidata.org. → on this site
  3. [22] . Wikidata. wikidata.org. → on this site
  4. [23] . Wikidata. wikidata.org. → on this site
  5. [24] . Wikidata. wikidata.org. → on this site
  6. [25] . 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. [26] . Wikidata sitelinks. wikidata.org.
  3. [27] . 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). Cos Cob. Retrieved April 10, 2026, from https://4ort.xyz/entity/cos-cob
MLA “Cos Cob.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/cos-cob.
BibTeX @misc{4ortxyz_cos-cob_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cos Cob}}, year = {2026}, url = {https://4ort.xyz/entity/cos-cob}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cos Cob — https://4ort.xyz/entity/cos-cob (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/cos-cob · 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. 7d ago · MineoBot bot · 2026-05-24 view diff on Wikidata ↗
    Per capita income {'unit': 'Q4917', 'amount': '+75589'}
    Instance of census-designated place in the United States, unincorporated community
    Country United States
    Number of households {'amount': '+2587'}
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P982]]: f3dadc20-5e1d-4c5a-95cb-64892fc745e8"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.