Qinglong Manchu Autonomous County

Qinglong County 青龙县 ᠨᡳᠣᠸᠠᠩᡤᡳᠶᠠᠨ ᡥᡳᠶᠠᠨ
Autonomous county
青龙满族自治县 • ᠨᡳᠣᠸᠠᠩᡤᡳᠶᠠᠨ ᠮᡠᡩᡠᡵᡳ ᠮᠠᠨᠵᡠ ᡠᡴᠰᡠᡵᠠ ᡯᡳᡷᠶ ᡥᡳᠶᠠᠨ Qinglong Manchu Autonomous County
Qinglong in Qinhuangdao
Qinhuangdao in Hebei
Coordinates: 40°24′27″N 118°56′59″E / 40.4076°N 118.9497°E / 40.4076; 118.9497
Country	China
Province	Hebei
Prefecture-level city	Qinhuangdao
County seat	Duyanglu Subdistrict
Area
• Total	3,309 km2 (1,278 sq mi)
Elevation	239 m (784 ft)
Population  (2020 census)[1]
• Total	431,138
• Density	130/km2 (340/sq mi)
Time zone	UTC+8 (China Standard)
Postal code	066500
Area code	+86 335
Website	www.chinaqinglong.gov.cn

Qinglong Manchu Autonomous County (Chinese: 青龙满族自治县, Manchu: ᠨᡳᠣᠸᠠᠩᡤᡳᠶᠠᠨ ᠮᡠᡩᡠᡵᡳ ᠮᠠᠨᠵᡠ ᡠᡴᠰᡠᡵᠠ ᡯᡳᡷᠶ ᡥᡳᠶᠠᠨ) is a Manchu autonomous county in northeastern Hebei province, China, bordering Liaoning Province to the north and east and located in the eastern part of the Yan Mountains. It is under the administration of the prefecture-level city of Qinhuangdao, and, as of 2004^[update], had a population of 520,000 residing in an area of 3,309 km² (1,278 sq mi). Bordering county-level divisions are: Lingyuan and Jianchang County (Liaoning) to the north, Liaoning's Suizhong County and Qinhuangdao city proper to the east, Qian'an and Lulong County to the south, and Kuancheng Manchu Autonomous County and Qianxi County to the west.

During the 1976 Tangshan earthquake 180,000 buildings in Qinglong collapsed, but no fatalities occurred.^[2]