---
{
  "adminArea": "United States · Illinois · Johnson County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 37.45963,
    "longitude": -88.88089
  },
  "createdAt": "2026-10-29T10:30:07+08:00",
  "id": "place_us_il_johnson_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "il-johnson-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "Johnson County is a county of Illinois, United States.",
  "tags": [],
  "title": "Johnson County",
  "type": "place",
  "updatedAt": "2026-10-29T10:30:07+08:00",
  "updatedBy": "user:admin"
}
---

# Johnson County

Johnson County is a county of Illinois, United States.

## Overview

Johnson County is a county of [Illinois](/en/places/illinois.html), United States (FIPS il087), with a population of about 12,582[^geonames].

## Geography

- Coordinates: 37.4596, -88.8809
- Time zone: America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Illinois](/en/places/illinois.html) 
- Contains places：[Belknap](/en/places/il-belknap.html) 
- Contains places：[Buncombe](/en/places/il-buncombe.html) 
- Contains places：[Cypress](/en/places/il-cypress.html) 
- Contains places：[Goreville](/en/places/il-goreville.html) 
- Contains places：[New Burnside](/en/places/il-new-burnside.html) 
- Contains places：[Simpson](/en/places/il-simpson.html) 
- Contains places：[Vienna](/en/places/il-vienna.html) 

## 正文反向链接

- [Belknap](/en/places/il-belknap.html)
- [Buncombe](/en/places/il-buncombe.html)
- [Cypress](/en/places/il-cypress.html)
- [Goreville](/en/places/il-goreville.html)
- [New Burnside](/en/places/il-new-burnside.html)
- [Simpson](/en/places/il-simpson.html)
- [Vienna](/en/places/il-vienna.html)

## 来源

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