Margin ( port. Margem ) is a district ( fregezia ) in Portugal , part of the Portalegre district. It is an integral part of the municipality of Gavyan . According to the old administrative division, it was part of the province of Altu Alentejo . Included in the economic and statistical subregion of Altu-Alentejo , which is included in Alentejo . The population is 1026 people in 2001 . It covers an area of 56.79 km².
|A country|| Portugal|
|Population||1,026 people ( 2001 )|
|Density||18.1 people / km²|