Question 1

What is the population of Castelnau-Chalosse?

Accepted Answer

The commune of Castelnau-Chalosse has 595 inhabitants per the INSEE census.

Question 2

Are there natural risks in Castelnau-Chalosse?

Accepted Answer

Yes, Castelnau-Chalosse is exposed to 3 natural risk(s): Mouvement de terrain, Séisme, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Castelnau-Chalosse?

Accepted Answer

Out of 54 ADEME EPCs available in Castelnau-Chalosse, the most common label is C. 20% are rated A or B.

Question 4

What is the crime rate in Castelnau-Chalosse?

Accepted Answer

In 2025, the crime rate in Castelnau-Chalosse 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-Chalosse?

Accepted Answer

Tap water in Castelnau-Chalosse is compliant with quality standards. Source: ARS / Hub'eau. (24 analyses over 12 months)

Question 6

What is the air quality in Castelnau-Chalosse?

Accepted Answer

According to LCSQA stations (5-year mean) in Castelnau-Chalosse: PM2.5 : 9.9 µg/m³, NO₂ : 8.6 µg/m³, PM10 : 15.0 µg/m³. Source: LCSQA / Géod'air.