Question 1

What is the population of Marcillac-Vallon?

Accepted Answer

The commune of Marcillac-Vallon has 1,714 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marcillac-Vallon?

Accepted Answer

Yes, Marcillac-Vallon is exposed to 10 natural risk(s): Affaissement minier, Affaissements et effondrements d'origine naturelle (cavités souterraines), Eboulement ou chutes de pierres et de blocs, Effet de surpression, Effet toxique, Effondrements généralisés, Mouvement de terrain, Risque industriel, Séisme, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Marcillac-Vallon?

Accepted Answer

Out of 102 ADEME EPCs available in Marcillac-Vallon, the most common label is C. 7% are rated A or B.

Question 4

What is the crime rate in Marcillac-Vallon?

Accepted Answer

In 2025, the crime rate in Marcillac-Vallon was 9.9 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 Marcillac-Vallon?

Accepted Answer

Tap water in Marcillac-Vallon is compliant with quality standards. Source: ARS / Hub'eau. (46 analyses over 12 months)

Question 6

What is the air quality in Marcillac-Vallon?

Accepted Answer

According to LCSQA stations (5-year mean) in Marcillac-Vallon: PM2.5 : 6.9 µg/m³, NO₂ : 9.9 µg/m³, PM10 : 11.5 µg/m³. Source: LCSQA / Géod'air.