Question 1

What is the population of Longues-sur-Mer?

Accepted Answer

The commune of Longues-sur-Mer has 587 inhabitants per the INSEE census.

Question 2

Are there natural risks in Longues-sur-Mer?

Accepted Answer

Yes, Longues-sur-Mer is exposed to 3 natural risk(s): Phénomène lié à l'atmosphère, Séisme, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

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

Accepted Answer

Out of 89 ADEME EPCs available in Longues-sur-Mer, the most common label is E. 3% are rated A or B.

Question 4

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

Accepted Answer

In 2025, the crime rate in Longues-sur-Mer was 0 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 Longues-sur-Mer?

Accepted Answer

Tap water in Longues-sur-Mer is non-compliant on some parameters. Source: ARS / Hub'eau. (663 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

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

Accepted Answer

According to LCSQA stations (5-year mean) in Longues-sur-Mer: PM2.5 : 8.2 µg/m³, NO₂ : 13.4 µg/m³, PM10 : 15.6 µg/m³. Source: LCSQA / Géod'air.