Question 1

What is the population of Rennes-le-Château?

Accepted Answer

The commune of Rennes-le-Château has 87 inhabitants per the INSEE census.

Question 2

Are there natural risks in Rennes-le-Château?

Accepted Answer

Yes, Rennes-le-Château is exposed to 12 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Eboulement ou chutes de pierres et de blocs, Feu de forêt, Glissement de terrain, Inondation, Mouvement de terrain, Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Séisme, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Rennes-le-Château?

Accepted Answer

Out of 7 ADEME EPCs available in Rennes-le-Château, the most common label is D. 0% are rated A or B.

Question 4

What is the crime rate in Rennes-le-Château?

Accepted Answer

In 2025, the crime rate in Rennes-le-Château 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 Rennes-le-Château?

Accepted Answer

Tap water in Rennes-le-Château is compliant with quality standards. Source: ARS / Hub'eau. (147 analyses over 12 months)

Question 6

What is the air quality in Rennes-le-Château?

Accepted Answer

According to LCSQA stations (5-year mean) in Rennes-le-Château: PM2.5 : 8.8 µg/m³, NO₂ : 17.7 µg/m³, PM10 : 15.6 µg/m³. Source: LCSQA / Géod'air.