Hekou District URL: https://knowledge.ivjn.us/en/places/hekou.html Hekou District is a district in Dongying, Shandong, with administrative division code 370503. ## Administrative status Hekou District is part of [Dongying](https://knowledge.ivjn.us/en/places/dongying.html) (prefecture-level city)[^mca2023]. ## Basic facts - Administrative division code: 370503[^mca2023] - Area: 2,267.44 km²[^wikidata] - Population: 241,317 (2020)[^wikidata] Updated: 2026-10-29 Tags: - Administrative division https://knowledge.ivjn.us/en/tags/admin-division.html Relations: - Located in: Dongying https://knowledge.ivjn.us/en/places/dongying.html (依据民政部2023年县以上行政区划代码的隶属层级。) Mentioned in: - Dongying https://knowledge.ivjn.us/en/places/dongying.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 370503 河口区 - Wikidata Q1198087 https://www.wikidata.org/wiki/Q1198087 - Hekou District (Wikipedia) https://en.wikipedia.org/wiki/Hekou,_Dongying - 河口区(维基百科) https://zh.wikipedia.org/wiki/%E6%B2%B3%E5%8F%A3%E5%8C%BA