Question 1

What is the population of Billy-le-Grand?

Accepted Answer

The commune of Billy-le-Grand has 139 inhabitants per the INSEE census.

Question 2

Are there natural risks in Billy-le-Grand?

Accepted Answer

Yes, Billy-le-Grand is exposed to 4 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Glissement de terrain, Mouvement de terrain, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Billy-le-Grand?

Accepted Answer

Out of 10 ADEME EPCs available in Billy-le-Grand, the most common label is F. 20% are rated A or B.

Question 4

What is the crime rate in Billy-le-Grand?

Accepted Answer

In 2025, the crime rate in Billy-le-Grand was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

What is the air quality in Billy-le-Grand?

Accepted Answer

According to LCSQA stations (5-year mean) in Billy-le-Grand: PM2.5 : 9.2 µg/m³, NO₂ : 14.3 µg/m³, PM10 : 16.6 µg/m³. Source: LCSQA / Géod'air.