Question 1

What is the population of Roannes-Saint-Mary?

Accepted Answer

The commune of Roannes-Saint-Mary has 1,104 inhabitants per the INSEE census.

Question 2

Are there natural risks in Roannes-Saint-Mary?

Accepted Answer

Yes, Roannes-Saint-Mary is exposed to 7 natural risk(s): Eboulement ou chutes de pierres et de blocs, Feu de forêt, Mouvement de terrain, Radon, Rupture de barrage, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Roannes-Saint-Mary?

Accepted Answer

Out of 61 ADEME EPCs available in Roannes-Saint-Mary, the most common label is G. 7% are rated A or B.

Question 4

What is the crime rate in Roannes-Saint-Mary?

Accepted Answer

In 2025, the crime rate in Roannes-Saint-Mary 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 Roannes-Saint-Mary?

Accepted Answer

Tap water in Roannes-Saint-Mary is non-compliant on some parameters. Source: ARS / Hub'eau. (1006 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Roannes-Saint-Mary?

Accepted Answer

According to LCSQA stations (5-year mean) in Roannes-Saint-Mary: PM2.5 : 6.0 µg/m³, NO₂ : 7.5 µg/m³, PM10 : 10.0 µg/m³. Source: LCSQA / Géod'air.