Question 1

What is the population of Marigné-Laillé?

Accepted Answer

The commune of Marigné-Laillé has 1,618 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marigné-Laillé?

Accepted Answer

Yes, Marigné-Laillé is exposed to 3 natural risk(s): Feu de forêt, Phénomène lié à l'atmosphère, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Marigné-Laillé?

Accepted Answer

Out of 148 ADEME EPCs available in Marigné-Laillé, the most common label is D. 7% are rated A or B.

Question 4

What is the crime rate in Marigné-Laillé?

Accepted Answer

In 2025, the crime rate in Marigné-Laillé was 18.1 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 Marigné-Laillé?

Accepted Answer

Tap water in Marigné-Laillé is compliant with quality standards. Source: ARS / Hub'eau. (1264 analyses over 12 months)

Question 6

What is the air quality in Marigné-Laillé?

Accepted Answer

According to LCSQA stations (5-year mean) in Marigné-Laillé: PM2.5 : 8.5 µg/m³, NO₂ : 9.4 µg/m³, PM10 : 13.4 µg/m³. Source: LCSQA / Géod'air.