---
{
  "adminArea": "People's Republic of China · Hainan · Ding'an County",
  "aliases": [
    "定安县"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 19.701847,
    "longitude": 110.329456
  },
  "createdAt": "2026-10-25",
  "disambiguation": "Hainan",
  "id": "place_cn_469021",
  "lang": "en",
  "placeKind": "county",
  "revision": 1,
  "slug": "ding-an-469021",
  "sources": [
    {
      "id": "mca2023",
      "locator": "代码 469021 定安县",
      "title": "2023年中华人民共和国县以上行政区划代码（民政部）",
      "url": "https://www.mca.gov.cn/mzsj/xzqh/2023/202301xzqh.html"
    },
    {
      "id": "wikidata",
      "title": "Wikidata Q1022249",
      "url": "https://www.wikidata.org/wiki/Q1022249"
    },
    {
      "id": "enwiki",
      "title": "Ding'an County (Wikipedia)",
      "url": "https://en.wikipedia.org/wiki/Ding%27an_County"
    },
    {
      "id": "zhwiki",
      "title": "定安县（维基百科）",
      "url": "https://zh.wikipedia.org/wiki/%E5%AE%9A%E5%AE%89%E5%8E%BF"
    }
  ],
  "status": "published",
  "summary": "Ding'an County is a county-level unit (county) directly administered by Hainan, with administrative division code 469021.",
  "tags": [
    "tag-admin-division"
  ],
  "title": "Ding'an County",
  "type": "place",
  "updatedAt": "2026-10-25"
}
---

# Ding'an County

Ding'an County is a county-level unit (county) directly administered by Hainan, with administrative division code 469021.

## Administrative status

Ding'an County is part of [Hainan](/en/places/hainan-460000.html) (province)[^mca2023].

## Basic facts

- Administrative division code: 469021[^mca2023]
- Area: 1,196.46 km²[^wikidata]
- Population: 284,690 (2020)[^wikidata]

更新时间：2026-10-25

## 标签


## 关系


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## 来源

- 2023年中华人民共和国县以上行政区划代码（民政部）：https://www.mca.gov.cn/mzsj/xzqh/2023/202301xzqh.html 代码 469021 定安县
- Wikidata Q1022249：https://www.wikidata.org/wiki/Q1022249 
- Ding'an County (Wikipedia)：https://en.wikipedia.org/wiki/Ding%27an_County 
- 定安县（维基百科）：https://zh.wikipedia.org/wiki/%E5%AE%9A%E5%AE%89%E5%8E%BF