Question 1

What is the population of Ferney-Voltaire?

Accepted Answer

The commune of Ferney-Voltaire has 11,530 inhabitants per the INSEE census.

Question 2

Are there natural risks in Ferney-Voltaire?

Accepted Answer

Yes, Ferney-Voltaire is exposed to 5 natural risk(s): Inondation, Nucléaire, Par une crue à débordement lent de cours d'eau, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Ferney-Voltaire?

Accepted Answer

Out of 141 ADEME EPCs available in Ferney-Voltaire, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Ferney-Voltaire?

Accepted Answer

In 2025, the crime rate in Ferney-Voltaire was 33.4 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 Ferney-Voltaire?

Accepted Answer

Tap water in Ferney-Voltaire is compliant with quality standards. Source: ARS / Hub'eau. (1564 analyses over 12 months)

Question 6

What is the air quality in Ferney-Voltaire?

Accepted Answer

According to LCSQA stations (5-year mean) in Ferney-Voltaire: PM2.5 : 9.3 µg/m³, NO₂ : 14.8 µg/m³, PM10 : 15.1 µg/m³. Source: LCSQA / Géod'air.