Question 1

What is the population of Parné-sur-Roc?

Accepted Answer

The commune of Parné-sur-Roc has 1,384 inhabitants per the INSEE census.

Question 2

Are there natural risks in Parné-sur-Roc?

Accepted Answer

Yes, Parné-sur-Roc is exposed to 11 natural risk(s): Foudre, Grêle, Inondation, Neige et pluies verglaçantes, Par remontées de nappes naturelles, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Radon, Séisme, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Parné-sur-Roc?

Accepted Answer

Out of 103 ADEME EPCs available in Parné-sur-Roc, the most common label is D. 15% are rated A or B.

Question 4

What is the crime rate in Parné-sur-Roc?

Accepted Answer

In 2025, the crime rate in Parné-sur-Roc was 4.4 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 Parné-sur-Roc?

Accepted Answer

Tap water in Parné-sur-Roc is compliant with quality standards. Source: ARS / Hub'eau. (77 analyses over 12 months)

Question 6

What is the air quality in Parné-sur-Roc?

Accepted Answer

According to LCSQA stations (5-year mean) in Parné-sur-Roc: PM2.5 : 8.7 µg/m³, NO₂ : 12.4 µg/m³, PM10 : 14.1 µg/m³. Source: LCSQA / Géod'air.