---
{
  "adminArea": "美国 · 艾奥瓦州 · 布坎南县",
  "aliases": [
    "Buchanan County"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 42.47078,
    "longitude": -91.83784
  },
  "createdAt": "2026-10-29T10:18:53+08:00",
  "fallback": true,
  "id": "place_us_ia_buchanan_county",
  "lang": "it",
  "placeKind": "county",
  "revision": 2,
  "slug": "ia-buchanan-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "布坎南县（Buchanan County）是美国艾奥瓦州下辖的县，人口约 20,565。",
  "tags": [
    "tag-admin-division"
  ],
  "title": "布坎南县",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:16+08:00",
  "updatedBy": "user:admin"
}
---

# 布坎南县

布坎南县（Buchanan County）是美国艾奥瓦州下辖的县，人口约 20,565。

## 概况

布坎南县（Buchanan County）是美国[艾奥瓦州](/it/places/iowa.html)下辖的县，FIPS 代码 ia019，人口约 20,565[^geonames]。

## 地理

- 坐标：42.4708, -91.8378
- 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：[奥罗拉](/it/places/ia-aurora.html) 
- Contains places：[布兰登](/it/places/ia-brandon.html) 
- Contains places：[费尔班克](/it/places/ia-fairbank.html) 
- Contains places：[黑泽尔顿](/it/places/ia-hazleton.html) 
- Contains places：[Independence](/it/places/ia-independence.html) 
- Contains places：[杰瑟普](/it/places/ia-jesup.html) 
- Contains places：[拉蒙特](/it/places/ia-lamont.html) 
- Contains places：[Quasqueton](/it/places/ia-quasqueton.html) 
- Contains places：[Rowley](/it/places/ia-rowley.html) 
- Contains places：[斯坦利](/it/places/ia-stanley.html) 
- Contains places：[温斯罗普](/it/places/ia-winthrop.html) 

第 1 / 1 页，共 12 条。

## 正文反向链接

- [奥罗拉](/it/places/ia-aurora.html)
- [布兰登](/it/places/ia-brandon.html)
- [费尔班克](/it/places/ia-fairbank.html)
- [黑泽尔顿](/it/places/ia-hazleton.html)
- [Independence](/it/places/ia-independence.html)
- [杰瑟普](/it/places/ia-jesup.html)
- [拉蒙特](/it/places/ia-lamont.html)
- [Quasqueton](/it/places/ia-quasqueton.html)
- [Rowley](/it/places/ia-rowley.html)
- [斯坦利](/it/places/ia-stanley.html)

## 来源

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