---
{
  "adminArea": "People's Republic of China · Heilongjiang · Mudanjiang · Dong'an District",
  "aliases": [
    "东安区"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 44.57924,
    "longitude": 129.6196
  },
  "createdAt": "2026-10-25",
  "disambiguation": "Mudanjiang, Heilongjiang",
  "id": "place_cn_231002",
  "lang": "en",
  "placeKind": "district",
  "revision": 1,
  "slug": "dong-an-231002",
  "sources": [
    {
      "id": "mca2023",
      "locator": "代码 231002 东安区",
      "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 Q138519",
      "url": "https://www.wikidata.org/wiki/Q138519"
    },
    {
      "id": "enwiki",
      "title": "Dong'an District (Wikipedia)",
      "url": "https://en.wikipedia.org/wiki/Dong%27an_District,_Mudanjiang"
    },
    {
      "id": "zhwiki",
      "title": "东安区（维基百科）",
      "url": "https://zh.wikipedia.org/wiki/%E4%B8%9C%E5%AE%89%E5%8C%BA_(%E7%89%A1%E4%B8%B9%E6%B1%9F%E5%B8%82)"
    }
  ],
  "status": "published",
  "summary": "Dong'an District is a district in Mudanjiang, Heilongjiang, with administrative division code 231002.",
  "tags": [
    "tag-admin-division"
  ],
  "title": "Dong'an District",
  "type": "place",
  "updatedAt": "2026-10-25"
}
---

# Dong'an District

Dong'an District is a district in Mudanjiang, Heilongjiang, with administrative division code 231002.

## Administrative status

Dong'an District is part of [Mudanjiang](/en/places/mudanjiang-231000.html) (prefecture-level city)[^mca2023].

## Basic facts

- Administrative division code: 231002[^mca2023]
- Area: 580.96 km²[^wikidata]
- Population: 221,194 (2020)[^wikidata]

## History

- From 3 September 1945: named “新安区”, until 31 December 1946[^wikidata].
- From 1 January 1968: named “东风区”, until 30 May 1980[^wikidata].

更新时间：2026-10-25

## 标签


## 关系

- Located in：[Mudanjiang](/en/places/mudanjiang-231000.html) 依据民政部2023年县以上行政区划代码的隶属层级。

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## 正文反向链接

- [牡丹江市](/en/places/mudanjiang-231000.html)

## 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 231002 东安区
- Wikidata Q138519：https://www.wikidata.org/wiki/Q138519 
- Dong'an District (Wikipedia)：https://en.wikipedia.org/wiki/Dong%27an_District,_Mudanjiang 
- 东安区（维基百科）：https://zh.wikipedia.org/wiki/%E4%B8%9C%E5%AE%89%E5%8C%BA_(%E7%89%A1%E4%B8%B9%E6%B1%9F%E5%B8%82)