Question 1

What is the population of Castelnou?

Accepted Answer

The commune of Castelnou has 286 inhabitants per the INSEE census.

Question 2

Are there natural risks in Castelnou?

Accepted Answer

Yes, Castelnou is exposed to 9 natural risk(s): Affaissements et effondrements d'origine naturelle (cavités souterraines), Eboulement ou chutes de pierres et de blocs, Feu de forêt, Glissement de terrain, Inondation, Mouvement de terrain, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Castelnou?

Accepted Answer

Out of 31 ADEME EPCs available in Castelnou, the most common label is C. 13% are rated A or B.

Question 4

What is the crime rate in Castelnou?

Accepted Answer

In 2025, the crime rate in Castelnou 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 Castelnou?

Accepted Answer

Tap water in Castelnou is compliant with quality standards. Source: ARS / Hub'eau. (51 analyses over 12 months)

Question 6

What is the air quality in Castelnou?

Accepted Answer

According to LCSQA stations (5-year mean) in Castelnou: PM2.5 : 8.8 µg/m³, NO₂ : 22.9 µg/m³, PM10 : 16.8 µg/m³. Source: LCSQA / Géod'air.