Question 1

What is the population of Gruchet-le-Valasse?

Accepted Answer

The commune of Gruchet-le-Valasse has 3,026 inhabitants per the INSEE census.

Question 2

Are there natural risks in Gruchet-le-Valasse?

Accepted Answer

Yes, Gruchet-le-Valasse is exposed to 3 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Gruchet-le-Valasse?

Accepted Answer

Out of 325 ADEME EPCs available in Gruchet-le-Valasse, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Gruchet-le-Valasse?

Accepted Answer

In 2025, the crime rate in Gruchet-le-Valasse was 18.9 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 Gruchet-le-Valasse?

Accepted Answer

Tap water in Gruchet-le-Valasse is compliant with quality standards. Source: ARS / Hub'eau. (1182 analyses over 12 months)

Question 6

What is the air quality in Gruchet-le-Valasse?

Accepted Answer

According to LCSQA stations (5-year mean) in Gruchet-le-Valasse: PM2.5 : 9.5 µg/m³, NO₂ : 8.6 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.