Question 1

What is the population of Châtel-de-Joux?

Accepted Answer

The commune of Châtel-de-Joux has 49 inhabitants per the INSEE census.

Question 2

Are there natural risks in Châtel-de-Joux?

Accepted Answer

Yes, Châtel-de-Joux is exposed to 1 natural risk(s): Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Châtel-de-Joux?

Accepted Answer

Out of 5 ADEME EPCs available in Châtel-de-Joux, the most common label is C. 0% are rated A or B.

Question 4

What is the crime rate in Châtel-de-Joux?

Accepted Answer

In 2025, the crime rate in Châtel-de-Joux 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 Châtel-de-Joux?

Accepted Answer

Tap water in Châtel-de-Joux is non-compliant on some parameters. Source: ARS / Hub'eau. (133 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Châtel-de-Joux?

Accepted Answer

According to LCSQA stations (5-year mean) in Châtel-de-Joux: PM2.5 : 7.9 µg/m³, NO₂ : 10.2 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.