Question 1

What is the population of Praz-sur-Arly?

Accepted Answer

The commune of Praz-sur-Arly has 1,289 inhabitants per the INSEE census.

Question 2

Are there natural risks in Praz-sur-Arly?

Accepted Answer

Yes, Praz-sur-Arly is exposed to 14 natural risk(s): Avalanche, Eboulement ou chutes de pierres et de blocs, Effet de surpression, Engins de guerre, Glissement de terrain, Inondation, Mouvement de terrain, Par lave torrentielle (torrent et talweg), Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Risque industriel, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Praz-sur-Arly?

Accepted Answer

Out of 75 ADEME EPCs available in Praz-sur-Arly, the most common label is E. 7% are rated A or B.

Question 4

What is the crime rate in Praz-sur-Arly?

Accepted Answer

In 2025, the crime rate in Praz-sur-Arly was 13.7 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 Praz-sur-Arly?

Accepted Answer

Tap water in Praz-sur-Arly is non-compliant on some parameters. Source: ARS / Hub'eau. (781 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Praz-sur-Arly?

Accepted Answer

According to LCSQA stations (5-year mean) in Praz-sur-Arly: PM2.5 : 11.8 µg/m³, NO₂ : 16.0 µg/m³, PM10 : 17.5 µg/m³. Source: LCSQA / Géod'air.