Question 1

What is the population of Châtelet-sur-Retourne?

Accepted Answer

The commune of Châtelet-sur-Retourne has 775 inhabitants per the INSEE census.

Question 2

Are there natural risks in Châtelet-sur-Retourne?

Accepted Answer

Yes, Châtelet-sur-Retourne is exposed to 2 natural risk(s): Risque industriel, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Châtelet-sur-Retourne?

Accepted Answer

Out of 49 ADEME EPCs available in Châtelet-sur-Retourne, the most common label is D. 6% are rated A or B.

Question 4

What is the crime rate in Châtelet-sur-Retourne?

Accepted Answer

In 2025, the crime rate in Châtelet-sur-Retourne 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 Châtelet-sur-Retourne?

Accepted Answer

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

Question 6

What is the air quality in Châtelet-sur-Retourne?

Accepted Answer

According to LCSQA stations (5-year mean) in Châtelet-sur-Retourne: PM2.5 : 9.4 µg/m³, NO₂ : 15.0 µg/m³, PM10 : 16.7 µg/m³. Source: LCSQA / Géod'air.