Question 1

What is the population of Castelnau-d'Arbieu?

Accepted Answer

The commune of Castelnau-d'Arbieu has 226 inhabitants per the INSEE census.

Question 2

Are there natural risks in Castelnau-d'Arbieu?

Accepted Answer

Yes, Castelnau-d'Arbieu is exposed to 2 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Castelnau-d'Arbieu?

Accepted Answer

Out of 19 ADEME EPCs available in Castelnau-d'Arbieu, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Castelnau-d'Arbieu?

Accepted Answer

In 2025, the crime rate in Castelnau-d'Arbieu 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 Castelnau-d'Arbieu?

Accepted Answer

Tap water in Castelnau-d'Arbieu is compliant with quality standards. Source: ARS / Hub'eau. (37 analyses over 12 months)

Question 6

What is the air quality in Castelnau-d'Arbieu?

Accepted Answer

According to LCSQA stations (5-year mean) in Castelnau-d'Arbieu: PM2.5 : 8.7 µg/m³, NO₂ : 12.7 µg/m³, PM10 : 14.8 µg/m³. Source: LCSQA / Géod'air.