---
{
  "adminArea": "People's Republic of China · Ningxia · Zhongwei · Haiyuan County",
  "aliases": [
    "海原县"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography",
    "category-china-admin-divisions"
  ],
  "coordinates": {
    "latitude": 36.56344,
    "longitude": 105.64509
  },
  "createdAt": "2026-10-25T00:00:00+08:00",
  "disambiguation": "Zhongwei, Ningxia",
  "id": "place_cn_640522",
  "lang": "en",
  "placeKind": "county",
  "revision": 5,
  "slug": "haiyuan",
  "sources": [
    {
      "id": "mca2023",
      "locator": "代码 640522 海原县",
      "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 Q765765",
      "url": "https://www.wikidata.org/wiki/Q765765"
    },
    {
      "id": "enwiki",
      "title": "Haiyuan County (Wikipedia)",
      "url": "https://en.wikipedia.org/wiki/Haiyuan_County"
    },
    {
      "id": "zhwiki",
      "title": "海原县（维基百科）",
      "url": "https://zh.wikipedia.org/wiki/%E6%B5%B7%E5%8E%9F%E5%8E%BF"
    }
  ],
  "status": "published",
  "summary": "Haiyuan County is a county in Zhongwei, Ningxia, with administrative division code 640522.",
  "tags": [
    "tag-admin-division"
  ],
  "title": "Haiyuan County",
  "type": "place",
  "updatedAt": "2026-10-29T21:16:55+08:00",
  "updatedBy": "user:admin"
}
---

# Haiyuan County

Haiyuan County is a county in Zhongwei, Ningxia, with administrative division code 640522.

## Administrative status

Haiyuan County is part of [Zhongwei](/en/places/zhongwei.html) (prefecture-level city)[^mca2023].

## Basic facts

- Administrative division code: 640522[^mca2023]
- Area: 4,989.55 km²[^wikidata]
- Population: 333,518 (2020)[^wikidata]

## History

- From 1 January 1874: named “海城县”, until 31 December 1913[^wikidata].

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Zhongwei](/en/places/zhongwei.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

- [Zhongwei](/en/places/zhongwei.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 640522 海原县
- Wikidata Q765765：https://www.wikidata.org/wiki/Q765765 
- Haiyuan County (Wikipedia)：https://en.wikipedia.org/wiki/Haiyuan_County 
- 海原县（维基百科）：https://zh.wikipedia.org/wiki/%E6%B5%B7%E5%8E%9F%E5%8E%BF