Question 1

What is the population of Châtelain?

Accepted Answer

The commune of Châtelain has 464 inhabitants per the INSEE census.

Question 2

Are there natural risks in Châtelain?

Accepted Answer

Yes, Châtelain is exposed to 7 natural risk(s): Foudre, Grêle, Neige et pluies verglaçantes, Phénomène lié à l'atmosphère, Séisme, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Châtelain?

Accepted Answer

Out of 47 ADEME EPCs available in Châtelain, the most common label is C. 6% are rated A or B.

Question 4

What is the crime rate in Châtelain?

Accepted Answer

In 2025, the crime rate in Châtelain 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 Châtelain?

Accepted Answer

Tap water in Châtelain is compliant with quality standards. Source: ARS / Hub'eau. (21 analyses over 12 months)

Question 6

What is the air quality in Châtelain?

Accepted Answer

According to LCSQA stations (5-year mean) in Châtelain: PM2.5 : 8.5 µg/m³, NO₂ : 9.1 µg/m³, PM10 : 13.8 µg/m³. Source: LCSQA / Géod'air.