Question 1

What is the population of Chambon-sur-Lignon?

Accepted Answer

The commune of Chambon-sur-Lignon has 2,451 inhabitants per the INSEE census.

Question 2

Are there natural risks in Chambon-sur-Lignon?

Accepted Answer

Yes, Chambon-sur-Lignon is exposed to 7 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Chambon-sur-Lignon?

Accepted Answer

Out of 221 ADEME EPCs available in Chambon-sur-Lignon, the most common label is E. 1% are rated A or B.

Question 4

What is the crime rate in Chambon-sur-Lignon?

Accepted Answer

In 2025, the crime rate in Chambon-sur-Lignon was 12.8 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 Chambon-sur-Lignon?

Accepted Answer

Tap water in Chambon-sur-Lignon is compliant with quality standards. Source: ARS / Hub'eau. (630 analyses over 12 months)

Question 6

What is the air quality in Chambon-sur-Lignon?

Accepted Answer

According to LCSQA stations (5-year mean) in Chambon-sur-Lignon: PM2.5 : 8.9 µg/m³, NO₂ : 17.8 µg/m³, PM10 : 10.3 µg/m³. Source: LCSQA / Géod'air.