Question 1

What is the population of Gillancourt?

Accepted Answer

The commune of Gillancourt has 126 inhabitants per the INSEE census.

Question 2

Are there natural risks in Gillancourt?

Accepted Answer

Yes, Gillancourt is exposed to 4 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Gillancourt?

Accepted Answer

Out of 8 ADEME EPCs available in Gillancourt, the most common label is F. 0% are rated A or B.

Question 4

What is the crime rate in Gillancourt?

Accepted Answer

In 2025, the crime rate in Gillancourt 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 Gillancourt?

Accepted Answer

Tap water in Gillancourt is non-compliant on some parameters. Source: ARS / Hub'eau. (131 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Gillancourt?

Accepted Answer

According to LCSQA stations (5-year mean) in Gillancourt: PM2.5 : 7.9 µg/m³, NO₂ : 11.5 µg/m³, PM10 : 14.3 µg/m³. Source: LCSQA / Géod'air.