Question 1

What is the population of Vanzy?

Accepted Answer

The commune of Vanzy has 350 inhabitants per the INSEE census.

Question 2

Are there natural risks in Vanzy?

Accepted Answer

Yes, Vanzy is exposed to 14 natural risk(s): Eboulement ou chutes de pierres et de blocs, Effet de surpression, Engins de guerre, Glissement de terrain, Inondation, Mouvement de terrain, Par lave torrentielle (torrent et talweg), Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Risque industriel, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Vanzy?

Accepted Answer

Out of 36 ADEME EPCs available in Vanzy, the most common label is D. 6% are rated A or B.

Question 4

What is the crime rate in Vanzy?

Accepted Answer

In 2025, the crime rate in Vanzy 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 Vanzy?

Accepted Answer

Tap water in Vanzy is non-compliant on some parameters. Source: ARS / Hub'eau. (261 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Vanzy?

Accepted Answer

According to LCSQA stations (5-year mean) in Vanzy: PM2.5 : 8.7 µg/m³, NO₂ : 7.3 µg/m³, PM10 : 13.3 µg/m³. Source: LCSQA / Géod'air.