|Country||Papua New Guinea|
|• Total||2,001 km2 (773 sq mi)|
|Population (2011 census)|
|• Density||42/km2 (110/sq mi)|
|Time zone||AEST (UTC+10)|
Sumkar District is a district in the north of Madang Province in Papua New Guinea. It is one of the six administrative districts that make up the province. Sumkar is a district which is made up of Karkar Island and part of mainland NCR.
- Walter Topagal (21 January 2005). "Madang Provincial Economic Profile". Papua New Guinea Department of Mining. Archived from the original on 13 Oct 2007. Retrieved March 26, 2013.
|This Papua New Guinea-related geography article is a stub. You can help Wikipedia by expanding it.|