Claim: Jianshi County in southwestern Hubei province, China has a density of 150/km for its 412,038 population in 2010.
Evidence: Jianshi County (simplified Chinese: ; traditional Chinese: ; pinyin: Jiànshǐ Xiàn) is a county of southwestern Hubei province, People's Republic of China. 412,038 150/km (400/sq mi)