Question 1

What is the population of Marchastel?

Accepted Answer

The commune of Marchastel has 45 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marchastel?

Accepted Answer

Yes, Marchastel is exposed to 5 natural risk(s): Feu de forêt, Mouvement de terrain, Radon, Séisme, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Marchastel?

Accepted Answer

Out of 3 ADEME EPCs available in Marchastel, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Marchastel?

Accepted Answer

In 2025, the crime rate in Marchastel 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 Marchastel?

Accepted Answer

Tap water in Marchastel is compliant with quality standards. Source: ARS / Hub'eau. (97 analyses over 12 months)

Question 6

What is the air quality in Marchastel?

Accepted Answer

According to LCSQA stations (5-year mean) in Marchastel: PM2.5 : 5.9 µg/m³, NO₂ : 11.1 µg/m³, PM10 : 10.3 µg/m³. Source: LCSQA / Géod'air.