---
{
  "adminArea": "United States · Iowa · Union County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 41.02773,
    "longitude": -94.24238
  },
  "createdAt": "2026-10-29T10:32:24+08:00",
  "id": "place_us_ia_union_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "ia-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 Iowa, United States.",
  "tags": [],
  "title": "Union County",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:24+08:00",
  "updatedBy": "user:admin"
}
---

# Union County

Union County is a county of Iowa, United States.

## Overview

Union County is a county of [Iowa](/en/places/iowa.html), United States (FIPS ia175), with a population of about 12,138[^geonames].

## Geography

- Coordinates: 41.0277, -94.2424
- Time zone: America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Iowa](/en/places/iowa.html) 
- Contains places：[Afton](/en/places/ia-afton.html) 
- Contains places：[Arispe](/en/places/ia-arispe.html) 
- Contains places：[Cromwell](/en/places/ia-cromwell.html) 
- Contains places：[Creston](/en/places/ia-creston.html) 
- Contains places：[Kent](/en/places/ia-kent.html) 
- Contains places：[Lorimor](/en/places/ia-lorimor.html) 
- Contains places：[Shannon City](/en/places/ia-shannon-city.html) 
- Contains places：[Thayer](/en/places/ia-thayer.html) 

第 1 / 1 页，共 9 条。

## 正文反向链接

- [Afton](/en/places/ia-afton.html)
- [Arispe](/en/places/ia-arispe.html)
- [Creston](/en/places/ia-creston.html)
- [Cromwell](/en/places/ia-cromwell.html)
- [Kent](/en/places/ia-kent.html)
- [Lorimor](/en/places/ia-lorimor.html)
- [Shannon City](/en/places/ia-shannon-city.html)
- [Thayer](/en/places/ia-thayer.html)

## 来源

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