Question 1

What is the population of Langrune-sur-Mer?

Accepted Answer

The commune of Langrune-sur-Mer has 1,893 inhabitants per the INSEE census.

Question 2

Are there natural risks in Langrune-sur-Mer?

Accepted Answer

Yes, Langrune-sur-Mer is exposed to 2 natural risk(s): Phénomène lié à l'atmosphère, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Langrune-sur-Mer?

Accepted Answer

Out of 234 ADEME EPCs available in Langrune-sur-Mer, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Langrune-sur-Mer?

Accepted Answer

In 2025, the crime rate in Langrune-sur-Mer was 17.2 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 Langrune-sur-Mer?

Accepted Answer

Tap water in Langrune-sur-Mer is compliant with quality standards. Source: ARS / Hub'eau. (62 analyses over 12 months)

Question 6

What is the air quality in Langrune-sur-Mer?

Accepted Answer

According to LCSQA stations (5-year mean) in Langrune-sur-Mer: PM2.5 : 8.5 µg/m³, NO₂ : 14.5 µg/m³, PM10 : 16.1 µg/m³. Source: LCSQA / Géod'air.