Carvalho de Rei ( port. Carvalho de Rei ) - a district (fregezia) in Portugal , part of the Porto district. It is an integral part of the municipality of Amarante . According to the old administrative division, it was part of the province of Douro-Litoral . Included in the economic and statistical subregion of Tamega , which is part of the Northern region . The population is 198 people for 2001 . It covers an area of 7.35 km².
|Carvalho de rey|
|Carvalho de rei|
|Region||Northern Region (Portugal)|
|History and geography|
|Population||198 people ( 2001 )|
|Density||26.9 people / km²|