São Martinho di Alvito ( port. São Martinho de Alvito ) - district (fregezia) in Portugal , part of the district of Braga . It is an integral part of the municipality of Barcelos . It is part of a large metropolitan area Big Minho . According to the old administrative division, he entered the province of Minho . Included in the economic and statistical subregion of Kavadu , which is part of the Northern region . The population is 379 people for 2001 . It covers an area of 1.20 km².
|San martinho di alvito|
|São Martinho de Alvito|
|Region||Northern Region (Portugal)|
|History and Geography|
|Population||379 people ( 2001 )|
|Density||315.8 people / km²|