---
{
  "adminArea": "美国 · 艾奥瓦州 · 杰佛逊县",
  "aliases": [
    "Jefferson County"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 41.03176,
    "longitude": -91.94888
  },
  "createdAt": "2026-10-29T10:18:53+08:00",
  "fallback": true,
  "id": "place_us_ia_jefferson_county",
  "lang": "th",
  "placeKind": "county",
  "revision": 2,
  "slug": "ia-jefferson-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "杰佛逊县（Jefferson County）是美国艾奥瓦州下辖的县，人口约 15,663。",
  "tags": [
    "tag-admin-division"
  ],
  "title": "杰佛逊县",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:20+08:00",
  "updatedBy": "user:admin"
}
---

# 杰佛逊县

杰佛逊县（Jefferson County）是美国艾奥瓦州下辖的县，人口约 15,663。

## 概况

杰佛逊县（Jefferson County）是美国[艾奥瓦州](/th/places/iowa.html)下辖的县，FIPS 代码 ia101，人口约 15,663[^geonames]。

## 地理

- 坐标：41.0318, -91.9489
- 时区：America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[艾奥瓦州](/th/places/iowa.html) 
- Contains places：[巴达维亚](/th/places/ia-batavia.html) 
- Contains places：[East Pleasant Plain](/th/places/ia-east-pleasant-plain.html) 
- Contains places：[Fairfield](/th/places/ia-fairfield.html) 
- Contains places：[利柏提维尔](/th/places/ia-libertyville.html) 
- Contains places：[洛克里奇](/th/places/ia-lockridge.html) 
- Contains places：[马哈里希韦德克城](/th/places/ia-maharishi-vedic-city.html) 
- Contains places：[Packwood](/th/places/ia-packwood.html) 
- Contains places：[普莱森特平原](/th/places/ia-pleasant-plain.html) 

第 1 / 1 页，共 9 条。

## 正文反向链接

- [巴达维亚](/th/places/ia-batavia.html)
- [Fairfield](/th/places/ia-fairfield.html)
- [利柏提维尔](/th/places/ia-libertyville.html)
- [洛克里奇](/th/places/ia-lockridge.html)
- [马哈里希韦德克城](/th/places/ia-maharishi-vedic-city.html)
- [Packwood](/th/places/ia-packwood.html)
- [普莱森特平原](/th/places/ia-pleasant-plain.html)

## 来源

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