Question 1

What is the population of Châtellier?

Accepted Answer

The commune of Châtellier has 402 inhabitants per the INSEE census.

Question 2

Are there natural risks in Châtellier?

Accepted Answer

Yes, Châtellier is exposed to 5 natural risk(s): Neige et pluies verglaçantes, Phénomène lié à l'atmosphère, Radon, Séisme, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Châtellier?

Accepted Answer

Out of 33 ADEME EPCs available in Châtellier, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Châtellier?

Accepted Answer

In 2025, the crime rate in Châtellier 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 Châtellier?

Accepted Answer

Tap water in Châtellier is compliant with quality standards. Source: ARS / Hub'eau. (34 analyses over 12 months)

Question 6

What is the air quality in Châtellier?

Accepted Answer

According to LCSQA stations (5-year mean) in Châtellier: PM2.5 : 7.2 µg/m³, NO₂ : 13.3 µg/m³, PM10 : 11.5 µg/m³. Source: LCSQA / Géod'air.