Dongchang District URL: https://knowledge.ivjn.us/en/places/dongchang.html Dongchang District is a district in Tonghua, Jilin, with administrative division code 220502. ## Administrative status Dongchang District is part of [Tonghua](https://knowledge.ivjn.us/en/places/tonghua.html) (prefecture-level city)[^mca2023]. ## Basic facts - Administrative division code: 220502[^mca2023] - Area: 375.27 km²[^wikidata] - Population: 355,346 (2020)[^wikidata] Updated: 2026-10-29 Tags: - Administrative division https://knowledge.ivjn.us/en/tags/admin-division.html Relations: - Located in: Tonghua https://knowledge.ivjn.us/en/places/tonghua.html (依据民政部2023年县以上行政区划代码的隶属层级。) Mentioned in: - Tonghua https://knowledge.ivjn.us/en/places/tonghua.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 220502 东昌区 - Wikidata Q1241313 https://www.wikidata.org/wiki/Q1241313 - Dongchang District (Wikipedia) https://en.wikipedia.org/wiki/Dongchang,_Tonghua - 东昌区(维基百科) https://zh.wikipedia.org/wiki/%E4%B8%9C%E6%98%8C%E5%8C%BA