Question 1

What is the population of Roche-sur-Foron?

Accepted Answer

The commune of Roche-sur-Foron has 11,239 inhabitants per the INSEE census.

Question 2

Are there natural risks in Roche-sur-Foron?

Accepted Answer

Yes, Roche-sur-Foron is exposed to 14 natural risk(s): 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, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Roche-sur-Foron?

Accepted Answer

Out of 298 ADEME EPCs available in Roche-sur-Foron, the most common label is D. 10% are rated A or B.

Question 4

What is the crime rate in Roche-sur-Foron?

Accepted Answer

In 2025, the crime rate in Roche-sur-Foron was 29.1 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 Roche-sur-Foron?

Accepted Answer

Tap water in Roche-sur-Foron is compliant with quality standards. Source: ARS / Hub'eau. (986 analyses over 12 months)

Question 6

What is the air quality in Roche-sur-Foron?

Accepted Answer

According to LCSQA stations (5-year mean) in Roche-sur-Foron: PM2.5 : 9.7 µg/m³, NO₂ : 16.3 µg/m³, PM10 : 16.2 µg/m³. Source: LCSQA / Géod'air.