Question 1

What is the population of Gentilly?

Accepted Answer

The commune of Gentilly has 18,883 inhabitants per the INSEE census.

Question 2

Are there natural risks in Gentilly?

Accepted Answer

Yes, Gentilly is exposed to 1 natural risk(s): Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Gentilly?

Accepted Answer

Out of 171 ADEME EPCs available in Gentilly, the most common label is E. 2% are rated A or B.

Question 4

What is the crime rate in Gentilly?

Accepted Answer

In 2025, the crime rate in Gentilly was 34 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 Gentilly?

Accepted Answer

Tap water in Gentilly is compliant with quality standards. Source: ARS / Hub'eau. (427 analyses over 12 months)

Question 6

What is the air quality in Gentilly?

Accepted Answer

According to LCSQA stations (5-year mean) in Gentilly: PM2.5 : 10.3 µg/m³, NO₂ : 28.8 µg/m³, PM10 : 23.2 µg/m³. Source: LCSQA / Géod'air.