Yucheng District
URL: https://knowledge.ivjn.us/en/places/yucheng-511802.html

Yucheng District is a district in Ya'an, Sichuan, with administrative division code 511802.

## Administrative status

Yucheng District is part of [Ya'an](https://knowledge.ivjn.us/en/places/ya-an-511800.html) (prefecture-level city)[^mca2023].

## Basic facts

- Administrative division code: 511802[^mca2023]
- Area: 1,062.53 km²[^wikidata]
- Population: 368,909 (2020)[^wikidata]

## History

- From 9 September 1983: named “雅安市”, until 13 June 2000[^wikidata].

Updated: 2026-10-25

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

Relations:
- Located in: Ya'an https://knowledge.ivjn.us/en/places/ya-an-511800.html (依据民政部2023年县以上行政区划代码的隶属层级。)

Mentioned in:
- Ya'an https://knowledge.ivjn.us/en/places/ya-an-511800.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 511802 雨城区
- Wikidata Q589493 https://www.wikidata.org/wiki/Q589493
- Yucheng District (Wikipedia) https://en.wikipedia.org/wiki/Yucheng,_Ya%27an
- 雨城区（维基百科） https://zh.wikipedia.org/wiki/%E9%9B%A8%E5%9F%8E%E5%8C%BA