Question 1

What is the population of Passavant-sur-Layon?

Accepted Answer

The commune of Passavant-sur-Layon has 128 inhabitants per the INSEE census.

Question 2

Are there natural risks in Passavant-sur-Layon?

Accepted Answer

Yes, Passavant-sur-Layon is exposed to 10 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Foudre, Grêle, Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Séisme, Tassements différentiels, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Passavant-sur-Layon?

Accepted Answer

Out of 16 ADEME EPCs available in Passavant-sur-Layon, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Passavant-sur-Layon?

Accepted Answer

In 2025, the crime rate in Passavant-sur-Layon 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 Passavant-sur-Layon?

Accepted Answer

Tap water in Passavant-sur-Layon is compliant with quality standards. Source: ARS / Hub'eau. (26 analyses over 12 months)

Question 6

What is the air quality in Passavant-sur-Layon?

Accepted Answer

According to LCSQA stations (5-year mean) in Passavant-sur-Layon: PM2.5 : 8.3 µg/m³, NO₂ : 9.2 µg/m³, PM10 : 14.5 µg/m³. Source: LCSQA / Géod'air.