---
{
  "adminArea": "United States · Illinois · Mercer County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 41.20534,
    "longitude": -90.74141
  },
  "createdAt": "2026-10-29T10:32:28+08:00",
  "id": "place_us_il_mercer_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 3,
  "slug": "il-mercer-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "Mercer County is a county of Illinois, United States.",
  "tags": [],
  "title": "Mercer County",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:28+08:00",
  "updatedBy": "user:admin"
}
---

# Mercer County

Mercer County is a county of Illinois, United States.

## Overview

Mercer County is a county of [Illinois](/en/places/illinois.html), United States (FIPS il131), with a population of about 16,434[^geonames].

## Geography

- Coordinates: 41.2053, -90.7414
- Time zone: America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Illinois](/en/places/illinois.html) 
- Contains places：[Aledo](/en/places/il-aledo.html) 
- Contains places：[Joy](/en/places/il-joy.html) 
- Contains places：[Keithsburg](/en/places/il-keithsburg.html) 
- Contains places：[Matherville](/en/places/il-matherville.html) 
- Contains places：[New Boston](/en/places/il-new-boston.html) 
- Contains places：[New Windsor](/en/places/il-new-windsor.html) 
- Contains places：[North Henderson](/en/places/il-north-henderson.html) 
- Contains places：[Seaton](/en/places/il-seaton.html) 
- Contains places：[Sherrard](/en/places/il-sherrard.html) 
- Contains places：[Viola](/en/places/il-viola.html) 

第 1 / 1 页，共 11 条。

## 正文反向链接

- [Aledo](/en/places/il-aledo.html)
- [Joy](/en/places/il-joy.html)
- [Keithsburg](/en/places/il-keithsburg.html)
- [Matherville](/en/places/il-matherville.html)
- [New Boston](/en/places/il-new-boston.html)
- [New Windsor](/en/places/il-new-windsor.html)
- [North Henderson](/en/places/il-north-henderson.html)
- [Seaton](/en/places/il-seaton.html)
- [Sherrard](/en/places/il-sherrard.html)
- [Viola](/en/places/il-viola.html)

## 来源

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