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O'Fallon

city in St. Charles County, Missouri, United States
Organization city_in_the_united_states Q959924
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O'Fallon

Summary

O'Fallon is a city in the United States[1]. O'Fallon has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • O'Fallon is located in St. Charles County[3].
  • O'Fallon is in the country of United States[4].
  • O'Fallon's head of government is recorded as Bill Hennessy[5].
  • O'Fallon's instance of is recorded as city in the United States[6].
  • O'Fallon's founder is recorded as Nicholas Krekel[7].
  • O'Fallon's postal code is recorded as 63366[8].
  • O'Fallon's postal code is recorded as 63368[9].
  • O'Fallon's Commons category is recorded as O'Fallon, Missouri[10].
  • O'Fallon's located in time zone is recorded as Central Time Zone[11].
  • O'Fallon's local dialing code is recorded as 636[12].
  • 1856 marks the founding of O'Fallon[13].
  • O'Fallon's coordinate location is recorded as {'lat': 38.784444444444, 'lon': -90.708055555556}[14].
  • O'Fallon's official website is recorded as http://www.ofallon.mo.us/[15].
  • O'Fallon's topic's main category is recorded as Category:O'Fallon, Missouri[16].
  • O'Fallon has a population of {'amount': '+79329'}[17].
  • O'Fallon has a population of {'amount': '+91316'}[18].
  • O'Fallon's official name is recorded as {'lang': 'en', 'text': "O'Fallon"}[19].
  • O'Fallon's category for people born here is recorded as Q137824472[20].
  • O'Fallon's number of households is recorded as {'amount': '+31681'}[21].
  • O'Fallon's category of associated people is recorded as Q137824484[22].
  • O'Fallon's different from is recorded as O'Fallon[23].
  • O'Fallon sits at an elevation of {'unit': 'Q11573', 'amount': '+165'}[24].
  • O'Fallon covers an area of {'unit': 'Q712226', 'amount': '+76.927992'}[25].
  • O'Fallon covers an area of {'unit': 'Q712226', 'amount': '+75.611194'}[26].
  • O'Fallon's water as percent of area is recorded as {'unit': 'Q11229', 'amount': '+0.017'}[27].

Body

Founding

O'Fallon's founder is recorded as Nicholas Krekel[7]. 1856 marks the founding of O'Fallon[13].

Identity

O'Fallon's official name is recorded as {'lang': 'en', 'text': "O'Fallon"}[19].

Why It Matters

O'Fallon has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2] O'Fallon is known by 7 alternative names across languages and contexts.[28]

Related Entities

United States

References

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

Direct Wikidata claims

  1. [5] ↑ . ofallon.mo.us. Retrieved . ofallon.mo.us. Provenance: wikidata.org.
  2. [4] ↑ . archINFORM. Retrieved . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [3] ↑ . Geographic Names Information System. Retrieved . 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] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  16. [18] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . 2016 U.S. Gazetteer Files. wikidata.org.
  24. [26] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  25. [27] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [28] ↑ . 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). O'Fallon. Retrieved April 10, 2026, from https://4ort.xyz/entity/o-fallon-q959924-2
MLA “O'Fallon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/o-fallon-q959924-2.
BibTeX @misc{4ortxyz_o-fallon-q959924-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{O'Fallon}}, year = {2026}, url = {https://4ort.xyz/entity/o-fallon-q959924-2}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): O'Fallon — https://4ort.xyz/entity/o-fallon-q959924-2 (retrieved 2026-04-10)

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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. 22d ago · RVA2869 · 2026-08-11 view diff on Wikidata ↗
    Located in the administrative territorial entity → St. Charles County
    Official website → http://www.ofallon.mo.us/
    Category of associated people → Q137824484
    Inception → —
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46713|batch #46713]]: redundant value, already present at higher administrative level"
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