Question 1

What is the population of Châtillon-sur-Chalaronne?

Accepted Answer

The commune of Châtillon-sur-Chalaronne has 5,154 inhabitants per the INSEE census.

Question 2

Are there natural risks in Châtillon-sur-Chalaronne?

Accepted Answer

Yes, Châtillon-sur-Chalaronne is exposed to 6 natural risk(s): Glissement de terrain, Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Châtillon-sur-Chalaronne?

Accepted Answer

Out of 336 ADEME EPCs available in Châtillon-sur-Chalaronne, the most common label is D. 8% are rated A or B.

Question 4

What is the crime rate in Châtillon-sur-Chalaronne?

Accepted Answer

In 2025, the crime rate in Châtillon-sur-Chalaronne was 41.3 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 Châtillon-sur-Chalaronne?

Accepted Answer

Tap water in Châtillon-sur-Chalaronne is compliant with quality standards. Source: ARS / Hub'eau. (659 analyses over 12 months)

Question 6

What is the air quality in Châtillon-sur-Chalaronne?

Accepted Answer

According to LCSQA stations (5-year mean) in Châtillon-sur-Chalaronne: PM2.5 : 8.5 µg/m³, NO₂ : 17.3 µg/m³, PM10 : 15.1 µg/m³. Source: LCSQA / Géod'air.