Kaiyang County
URL: https://knowledge.ivjn.us/en/places/kaiyang-520121.html

Kaiyang County is a county in Guiyang, Guizhou, with administrative division code 520121.

## Administrative status

Kaiyang County is part of [Guiyang](https://knowledge.ivjn.us/en/places/guiyang.html) (prefecture-level city)[^mca2023].

## Basic facts

- Administrative division code: 520121[^mca2023]
- Area: 2,023.32 km²[^wikidata]
- Population: 343,871 (2020)[^wikidata]

Updated: 2026-10-25

Tags:
- 行政区划 https://knowledge.ivjn.us/en/tags/admin-division.html

Relations:
- Located in: Guiyang https://knowledge.ivjn.us/en/places/guiyang.html (依据民政部2023年县以上行政区划代码的隶属层级。)

Mentioned in:
- 贵阳市 https://knowledge.ivjn.us/en/places/guiyang.html

Sources:
- 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 520121 开阳县
- Wikidata Q1340078 https://www.wikidata.org/wiki/Q1340078
- Kaiyang County (Wikipedia) https://en.wikipedia.org/wiki/Kaiyang_County
- 开阳县（维基百科） https://zh.wikipedia.org/wiki/%E5%BC%80%E9%98%B3%E5%8E%BF