---
{
  "adminArea": "美国 · 马里兰州 · 弗雷德里克县",
  "aliases": [
    "Frederick County"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 39.47222,
    "longitude": -77.39799
  },
  "createdAt": "2026-10-29T10:17:17+08:00",
  "fallback": true,
  "id": "place_us_md_frederick_county",
  "lang": "it",
  "placeKind": "county",
  "revision": 2,
  "slug": "md-frederick-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "弗雷德里克县（Frederick County）是美国马里兰州下辖的县，人口约 271,717。",
  "tags": [
    "tag-admin-division"
  ],
  "title": "弗雷德里克县",
  "type": "place",
  "updatedAt": "2026-10-29T10:30:44+08:00",
  "updatedBy": "user:admin"
}
---

# 弗雷德里克县

弗雷德里克县（Frederick County）是美国马里兰州下辖的县，人口约 271,717。

## 概况

弗雷德里克县（Frederick County）是美国[马里兰州](/it/places/maryland.html)下辖的县，FIPS 代码 md021，人口约 271,717[^geonames]。

## 地理

- 坐标：39.4722, -77.3980
- 时区：America/New_York

更新时间：2026-10-29

## 标签

- [行政区划](/it/tags/admin-division.html)

## 关系

- Located in：[马里兰州](/it/places/maryland.html) 

## 正文反向链接

- [亚当斯敦](/it/places/md-adamstown.html)
- [Ballenger Creek](/it/places/md-ballenger-creek.html)
- [巴顿斯维尔](/it/places/md-bartonsville.html)
- [布拉多克海茨](/it/places/md-braddock-heights.html)
- [布朗斯威克](/it/places/md-brunswick.html)
- [巴基斯敦](/it/places/md-buckeystown.html)
- [Burkittsville](/it/places/md-burkittsville.html)
- [克洛弗希尔](/it/places/md-clover-hill.html)
- [Emmitsburg](/it/places/md-emmitsburg.html)
- [Green Valley](/it/places/md-green-valley.html)

## 来源

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