---
{
  "adminArea": "United States · Wisconsin · Jefferson County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 43.02082,
    "longitude": -88.77587
  },
  "createdAt": "2026-10-29T10:33:35+08:00",
  "id": "place_us_wi_jefferson_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "wi-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": "Jefferson County is a county of Wisconsin, United States.",
  "tags": [],
  "title": "Jefferson County",
  "type": "place",
  "updatedAt": "2026-10-29T10:33:35+08:00",
  "updatedBy": "user:admin"
}
---

# Jefferson County

Jefferson County is a county of Wisconsin, United States.

## Overview

Jefferson County is a county of [Wisconsin](/en/places/wisconsin.html), United States (FIPS wi055), with a population of about 85,038[^geonames].

## Geography

- Coordinates: 43.0208, -88.7759
- Time zone: America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Wisconsin](/en/places/wisconsin.html) 
- Contains places：[Aztalan](/en/places/wi-aztalan.html) 
- Contains places：[Concord](/en/places/wi-concord.html) 
- Contains places：[Fort Atkinson](/en/places/wi-fort-atkinson.html) 
- Contains places：[Helenville](/en/places/wi-helenville.html) 
- Contains places：[Hebron](/en/places/wi-hebron.html) 
- Contains places：[Ixonia](/en/places/wi-ixonia.html) 
- Contains places：[Jefferson](/en/places/wi-jefferson.html) 
- Contains places：[Johnson Creek](/en/places/wi-johnson-creek.html) 
- Contains places：[Lake Mills](/en/places/wi-lake-mills.html) 
- Contains places：[Lake Lac La Belle](/en/places/wi-lake-lac-la-belle.html) 
- Contains places：[Lake Koshkonong](/en/places/wi-lake-koshkonong.html) 
- Contains places：[Lake Ripley](/en/places/wi-lake-ripley.html) 
- Contains places：[Milford](/en/places/wi-milford.html) 
- Contains places：[Palmyra](/en/places/wi-palmyra.html) 
- Contains places：[Rome](/en/places/wi-rome.html) 
- Contains places：[Sullivan](/en/places/wi-sullivan.html) 
- Contains places：[Waterloo](/en/places/wi-waterloo.html) 
- Contains places：[Watertown](/en/places/wi-watertown.html) 

第 1 / 1 页，共 19 条。

## 正文反向链接

- [Aztalan](/en/places/wi-aztalan.html)
- [Concord](/en/places/wi-concord.html)
- [Fort Atkinson](/en/places/wi-fort-atkinson.html)
- [Hebron](/en/places/wi-hebron.html)
- [Helenville](/en/places/wi-helenville.html)
- [Ixonia](/en/places/wi-ixonia.html)
- [Jefferson](/en/places/wi-jefferson.html)
- [Johnson Creek](/en/places/wi-johnson-creek.html)
- [Lake Koshkonong](/en/places/wi-lake-koshkonong.html)
- [Lake Lac La Belle](/en/places/wi-lake-lac-la-belle.html)

## 来源

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