Key facts
- Country
- Russia
- Federal subject
- Sakhalin Oblast
- Administrative district
- Uglegorsky District
- Town of district significance selsoviet
- Uglegorsk
- Elevation
- 15 m (49 ft)
- Total
- 10,381
- Estimate 2023
- 7,686 ( −26% )
- Capital of
- Uglegorsky District, town of district significance of Uglegorsk
- Municipal district
- Uglegorsky Municipal District
- Urban settlement
- Uglegorskoye Urban Settlement
- Time zone
- UTC+11 ( MSK+8 )
- Postal codes
- 694920, 694923, 694929