Sergelen, Dornod

Sergelen District
Сэргэлэн сум
ᠰᠡᠷᠭᠦᠯᠡᠩᠰᠤᠮᠤ
CountryMongolia
ProvinceDornod Province
Area
 • Total
4,169 km2 (1,610 sq mi)
Population
 • Total
2,198
 • Density1.8/km2 (5/sq mi)
Time zoneUTC+8 (UTC + 8)

Sergelen (Mongolian: Сэргэлэн) is a sum (district) of Dornod Province in eastern Mongolia. In 2009, its population was 2,198.[1]