Onsong County

Onsong County
온성군
Korean transcription(s)
  Hanja穩城郡
  McCune-ReischauerOnsŏng kun
  Revised RomanizationOnseong-gun
Map of North Hamgyong showing the location of Onsong
CountryNorth Korea
ProvinceNorth Hamgyong Province
Administrative divisions1 ŭp;, 10 workers' districts, 15 ri
Area
  Total
430 km2 (170 sq mi)
Population
 (2008 census)
  Total
127,893
  Density300/km2 (770/sq mi)

Onsŏng is a county (kun) in North Hamgyong Province, North Korea, located near the border with China. The administrative center is the town (ŭp) of Onsong. Onsong is the site of the former Onsong concentration camp, now closed.