Question 1

What is the population of Saint-Nazaire-en-Royans?

Accepted Answer

The commune of Saint-Nazaire-en-Royans has 821 inhabitants per the INSEE census.

Question 2

Are there natural risks in Saint-Nazaire-en-Royans?

Accepted Answer

Yes, Saint-Nazaire-en-Royans is exposed to 3 natural risk(s): Rupture de barrage, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Saint-Nazaire-en-Royans?

Accepted Answer

Out of 85 ADEME EPCs available in Saint-Nazaire-en-Royans, the most common label is C. 18% are rated A or B.

Question 4

What is the crime rate in Saint-Nazaire-en-Royans?

Accepted Answer

In 2025, the crime rate in Saint-Nazaire-en-Royans was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

Is the tap water safe to drink in Saint-Nazaire-en-Royans?

Accepted Answer

Tap water in Saint-Nazaire-en-Royans is non-compliant on some parameters. Source: ARS / Hub'eau. (270 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Saint-Nazaire-en-Royans?

Accepted Answer

According to LCSQA stations (5-year mean) in Saint-Nazaire-en-Royans: PM2.5 : 11.0 µg/m³, NO₂ : 11.3 µg/m³, PM10 : 16.6 µg/m³. Source: LCSQA / Géod'air.