Foreign residents in Bionaz
Bionaz, in the province of Valle d'Aosta/Vallée d'Aoste, is home to 3 Belgians — 1.38% of its 217 residents. That is notable for a comune of its size.
Across the nationalities we track, Bionaz counts 4 foreign residents in total, 1.84% of the population. The largest groups are Belgians (3), French nationals (1).
Over the period 2019–2025, the number of Belgians in Bionaz has risen, from 2 to 3 (+50%).
Separately, ISTAT's census data shows 4.1% of Bionaz's population was born outside Italy — 1.4% outside the EU and 2.8% elsewhere in the EU. ISTAT does not publish this broken down by specific country at comune level, so it isn't directly comparable to the per-nationality citizenship figures above.
Population over time
By nationality
| Nationality | Citizens | Share |
|---|---|---|
| Belgium | 3 | 1.38% |
| France | 1 | 0.46% |
| Argentina | 0 | 0.00% |
| Austria | 0 | 0.00% |
| Australia | 0 | 0.00% |
| Brazil | 0 | 0.00% |
| Canada | 0 | 0.00% |
| Switzerland | 0 | 0.00% |
| Germany | 0 | 0.00% |
| Denmark | 0 | 0.00% |
| Spain | 0 | 0.00% |
| Finland | 0 | 0.00% |
| United Kingdom | 0 | 0.00% |
| Greece | 0 | 0.00% |
| Ireland | 0 | 0.00% |
| Japan | 0 | 0.00% |
| South Korea | 0 | 0.00% |
| Mexico | 0 | 0.00% |
| Netherlands | 0 | 0.00% |
| Norway | 0 | 0.00% |
| Portugal | 0 | 0.00% |
| Russia | 0 | 0.00% |
| Sweden | 0 | 0.00% |
| United States | 0 | 0.00% |
| Venezuela | 0 | 0.00% |
Country of birth
| Group | Residents | Share |
|---|---|---|
| Born in Italy | 208 | 95.85% |
| Born elsewhere in the EU | 6 | 2.76% |
| Born outside the EU | 3 | 1.38% |
Belgians over time
Quality of life in Aosta
Full BES profile for Aosta →Aosta on cost vs quality of life (province-level) →
Property prices
Buying in Bionaz is below the Valle d'Aosta/Vallée d'Aoste average of €1,740/m². Based on a single OMI micro-zone, so it describes the town as one market. OMI records no rental figures here.