Izhna ( port. Isna ) is a district ( fregezia ) in Portugal , part of the Castelo Branco district. It is an integral part of the municipality of Oleirush . According to the old administrative division, it was part of the province of Beira Baixa . Included in the economic and statistical sub-region of Pinhal-Interior-Sul , which is part of the Central region . The population is 304 people for 2001 . It covers an area of 27.58 km².
| Area | |
| Izhna | |
|---|---|
| Isna | |
| A country |  Portugal |
| Region | Central Region (Portugal) |
| County | Castelo Branco (Borough) |
| Municipality | Oleirush |
| History and Geography | |
| Area | 27.58 km² |
| Population | |
| Population | 304 people ( 2001 ) |
| Density | 11.0 people / km² |
| Digital identifiers | |
| Postcode | 6160-152 |
| Other | |
| View |  |
The patron saint of the area is Virgin Mary ( port. Nossa Senhora das Dores ).