Question 1

What is the population of Grust?

Accepted Answer

The commune of Grust has 37 inhabitants per the INSEE census.

Question 2

Are there natural risks in Grust?

Accepted Answer

Yes, Grust is exposed to 6 natural risk(s): Avalanche, Feu de forêt, Inondation, Mouvement de terrain, Séisme, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Grust?

Accepted Answer

Out of 7 ADEME EPCs available in Grust, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Grust?

Accepted Answer

In 2025, the crime rate in Grust 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 Grust?

Accepted Answer

Tap water in Grust is non-compliant on some parameters. Source: ARS / Hub'eau. (303 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Grust?

Accepted Answer

According to LCSQA stations (5-year mean) in Grust: PM2.5 : 8.3 µg/m³, NO₂ : 9.9 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.