---
{
  "adminArea": "United States · Ohio · Union County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 40.2994,
    "longitude": -83.37158
  },
  "createdAt": "2026-10-29T10:33:20+08:00",
  "id": "place_us_oh_union_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "oh-union-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "Union County is a county of Ohio, United States.",
  "tags": [],
  "title": "Union County",
  "type": "place",
  "updatedAt": "2026-10-29T10:33:20+08:00",
  "updatedBy": "user:admin"
}
---

# Union County

Union County is a county of Ohio, United States.

## Overview

Union County is a county of [Ohio](/en/places/ohio.html), United States (FIPS oh159), with a population of about 62,784[^geonames].

## Geography

- Coordinates: 40.2994, -83.3716
- Time zone: America/New_York

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Ohio](/en/places/ohio.html) 
- Contains places：[Magnetic Springs](/en/places/oh-magnetic-springs.html) 
- Contains places：[Marysville](/en/places/oh-marysville.html) 
- Contains places：[Milford Center](/en/places/oh-milford-center.html) 
- Contains places：[New California](/en/places/oh-new-california.html) 
- Contains places：[Raymond](/en/places/oh-raymond.html) 
- Contains places：[Richwood](/en/places/oh-richwood.html) 
- Contains places：[Unionville Center](/en/places/oh-unionville-center.html) 

## 正文反向链接

- [Magnetic Springs](/en/places/oh-magnetic-springs.html)
- [Marysville](/en/places/oh-marysville.html)
- [Milford Center](/en/places/oh-milford-center.html)
- [New California](/en/places/oh-new-california.html)
- [Raymond](/en/places/oh-raymond.html)
- [Unionville Center](/en/places/oh-unionville-center.html)

## 来源

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