---
{
  "adminArea": "美国 · 密苏里州 · O'Fallon",
  "availableLangs": [
    "zh",
    "ar",
    "de",
    "en",
    "es",
    "fr",
    "hi",
    "id",
    "it",
    "ja",
    "ko",
    "ms",
    "nl",
    "pt",
    "ru",
    "th",
    "tr",
    "vi",
    "zh-hant"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 38.81061,
    "longitude": -90.69985
  },
  "createdAt": "2026-10-30T12:22:25+08:00",
  "id": "place_us_mo_o_fallon",
  "lang": "zh-hant",
  "placeKind": "city",
  "revision": 21,
  "slug": "mo-o-fallon",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "O'Fallon 是美國[[place_us_mo|密蘇里州]][[place_us_mo_st_charles_county|聖查爾斯縣]]的一座城市，人口約 85,040 人[^geonames]。",
  "tags": [
    "tag-admin-division"
  ],
  "title": "O'Fallon",
  "type": "place",
  "updatedAt": "2026-10-30T12:22:25+08:00",
  "updatedBy": "user:admin"
}
---

# O'Fallon

O'Fallon 是美國\[\[place\_us\_mo|密蘇里州\]\]\[\[place\_us\_mo\_st\_charles\_county|聖查爾斯縣\]\]的一座城市，人口約 85,040 人\[^geonames\]。

## 概況

O'Fallon 是美國[密蘇里州](/zh-hant/places/missouri.html)[聖查爾斯縣](/zh-hant/places/mo-st-charles-county.html)的一座城市，人口約 85,040 人[^geonames]。

## 地理

- 座標：38.8106, -90.6998

更新时间：2026-10-30

## 标签


## 关系

- 位於：[圣查尔斯县](/zh-hant/places/mo-st-charles-county.html) 

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## 来源

- GeoNames US dataset (US.txt / admin2Codes.txt)：https://download.geonames.org/export/dump/US.zip