Question 1

What is the population of Villefontaine?

Accepted Answer

The commune of Villefontaine has 19,018 inhabitants per the INSEE census.

Question 2

Are there natural risks in Villefontaine?

Accepted Answer

Yes, Villefontaine is exposed to 11 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Effet de surpression, Effet thermique, Inondation, Mouvement de terrain, Par remontées de nappes naturelles, Par une crue à débordement lent de cours d'eau, Par une crue torrentielle ou à montée rapide de cours d'eau, Risque industriel, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Villefontaine?

Accepted Answer

Out of 1,040 ADEME EPCs available in Villefontaine, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Villefontaine?

Accepted Answer

In 2025, the crime rate in Villefontaine was 43.9 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 Villefontaine?

Accepted Answer

Tap water in Villefontaine is compliant with quality standards. Source: ARS / Hub'eau. (564 analyses over 12 months)

Question 6

What is the air quality in Villefontaine?

Accepted Answer

According to LCSQA stations (5-year mean) in Villefontaine: PM2.5 : 9.0 µg/m³, NO₂ : 12.0 µg/m³, PM10 : 15.1 µg/m³. Source: LCSQA / Géod'air.