Back to the province of Aosta


Bionaz (ZIP 11010) is 25 kilometers far from the town of Aosta, that is the Chief Town of the homonymous province to whom Bionaz belongs.

Main Data

Region: Valle d'AostaProvince: Aosta (AO)
Population: 236 ab.(Istat 2016)Previous years: 234 (2011) - 239 (2001) - 260 (1991)
Surface: 142,09 Km2Population density: 1,71 people per Km2
Istat Code: 007010Cadastral Code: A877
Name of the ihabitants: Bionesi o BionassinsMost common surname: Petitjacques

Town of Bionaz

Mayor: Armando Chentre (04/05/1963)Address: Fraz. Capoluogo 1, ZIP 11010 Bionaz AO
Phone: 0165 730106Fax: 0165 730106.
E-Mail comunedibionaz@libero.itPec:
IUC-IMU-TARI-TASI-IMI: Data about BionazIncomes: People incomes in Bionaz
Municipal revenue: Municipal revenue in BionazMunicipal expenditures: Municipal expenditures in Bionaz

Geographical Data

Photo © Reti e Sistemi

The province of Aosta

Elevation: 1606 meters
Min. elevation: 1.351 meters
Max. elevation: 4.150 meters
Range: 2.799 meters
Latitude: 45.873711 N
Longitude: 7.423088 E

Personal Data (Istat 2016)

Celibes 67

Celibes 3D

Married Males 50

Married Males 3D

Divorced Males 1

Divorced Males 3D

Widowers 1

Widowers 3D



Nubiles 54

Nubiles 3D

Married Females 46

Married Females 3D

Diverced Females 0

Diverced Females 3D

Widows 17

Widows 3D



Newborns Males 3 Newborns Females 1 Ultracentenary Males 0 Ultracentenary Females 0

Neighboring municipalities of Bionaz ordered for increasing distances from Bionaz:

Oyace (AO) (3.9), Ollomont (AO) (9.1), Torgnon (AO) (13.6), Nus (AO) (15.1), Valtournenche (AO) (15.5), Evolene (SVI) (27.1), Bagnes (SVI) (27.3), Zermatt (SVI) (29.7),

In the territory of Bionaz also rise the villages of Balmes (3,76 km), Case sparse (-- km), Chez - Les - Merloz (2,19 km), Dzovennoz (2,64 km), Le Moulin (1,22 km), Le Vianoz (0,55 km), Les Balmes (2,68 km), Les Dzovennoz (1,18 km), Lo Vianoz (0,75 km), Moulin (1,79 km), Perquis (0,64 km), Plan - de - Veyne (0,12 km).

The number in parentheses indicates the distance in kilometers between the village and the municipality of Bionaz.