---
{
  "adminArea": "美国 · 艾奥瓦州 · O'Brien县",
  "aliases": [
    "O'Brien County"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 43.08375,
    "longitude": -95.62488
  },
  "createdAt": "2026-10-29T10:27:12+08:00",
  "fallback": true,
  "id": "place_us_ia_o_brien_county",
  "lang": "it",
  "placeKind": "county",
  "revision": 2,
  "slug": "ia-o-brien-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "O'Brien县（O'Brien County）是美国艾奥瓦州下辖的县，人口约 14,182。",
  "tags": [
    "tag-admin-division"
  ],
  "title": "O'Brien县",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:22+08:00",
  "updatedBy": "user:admin"
}
---

# O'Brien县

O'Brien县（O'Brien County）是美国艾奥瓦州下辖的县，人口约 14,182。

## 概况

O'Brien县（O'Brien County）是美国[艾奥瓦州](/it/places/iowa.html)下辖的县，FIPS 代码 ia141，人口约 14,182[^geonames]。

## 地理

- 坐标：43.0838, -95.6249
- 时区：America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[艾奥瓦州](/it/places/iowa.html) 
- Contains places：[阿彻](/it/places/ia-archer.html) 
- Contains places：[卡鲁梅](/it/places/ia-calumet.html) 
- Contains places：[哈特利](/it/places/ia-hartley.html) 
- Contains places：[Moneta](/it/places/ia-moneta.html) 
- Contains places：[宝琳娜](/it/places/ia-paullina.html) 
- Contains places：[Primghar](/it/places/ia-primghar.html) 
- Contains places：[桑伯恩](/it/places/ia-sanborn.html) 
- Contains places：[谢尔顿](/it/places/ia-sheldon.html) 
- Contains places：[萨瑟兰](/it/places/ia-sutherland.html) 

第 1 / 1 页，共 10 条。

## 正文反向链接

- [阿彻](/it/places/ia-archer.html)
- [卡鲁梅](/it/places/ia-calumet.html)
- [哈特利](/it/places/ia-hartley.html)
- [Moneta](/it/places/ia-moneta.html)
- [宝琳娜](/it/places/ia-paullina.html)
- [Primghar](/it/places/ia-primghar.html)
- [桑伯恩](/it/places/ia-sanborn.html)
- [谢尔顿](/it/places/ia-sheldon.html)
- [萨瑟兰](/it/places/ia-sutherland.html)

## 来源

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