Alviobeira ( port. Alviobeira ) - a region ( fregezia ) in Portugal , part of the district of Santarem . It is an integral part of the municipality of Tomar . According to the old administrative division, it was part of the province of Ribatejo . Included in the economic and statistical sub-region of Mediu-Tagus , which is part of the Central region . The population is 635 people for 2001 . It covers an area of 8.57 km².
| Area | |
| Alviobeira | |
|---|---|
| Alviobeira | |
| A country |  Portugal |
| Region | Central Region (Portugal) |
| County | Santarem (Borough) |
| Municipality | Tomar |
| History and Geography | |
| Square | 8.57 km² |
| Center height | |
| Timezone | |
| Population | |
| Population | 635 people ( 2001 ) |
| Density | 74.1 people / km² |