Question 1

What is the population of Noirmoutier-en-l'Île?

Accepted Answer

The commune of Noirmoutier-en-l'Île has 4,502 inhabitants per the INSEE census.

Question 2

Are there natural risks in Noirmoutier-en-l'Île?

Accepted Answer

Yes, Noirmoutier-en-l'Île is exposed to 10 natural risk(s): Inondation, Mouvement de terrain, Neige et pluies verglaçantes, Par submersion marine, Phénomène lié à l'atmosphère, Radon, Recul du trait de côte et de falaises, Séisme, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Noirmoutier-en-l'Île?

Accepted Answer

Out of 1,384 ADEME EPCs available in Noirmoutier-en-l'Île, the most common label is D. 7% are rated A or B.

Question 4

What is the crime rate in Noirmoutier-en-l'Île?

Accepted Answer

In 2025, the crime rate in Noirmoutier-en-l'Île was 31.5 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 Noirmoutier-en-l'Île?

Accepted Answer

Tap water in Noirmoutier-en-l'Île is compliant with quality standards. Source: ARS / Hub'eau. (351 analyses over 12 months)

Question 6

What is the air quality in Noirmoutier-en-l'Île?

Accepted Answer

According to LCSQA stations (5-year mean) in Noirmoutier-en-l'Île: PM2.5 : 8.5 µg/m³, NO₂ : 6.8 µg/m³, PM10 : 14.3 µg/m³. Source: LCSQA / Géod'air.