Question 1

What is the population of Martinvast?

Accepted Answer

The commune of Martinvast has 1,340 inhabitants per the INSEE census.

Question 2

Are there natural risks in Martinvast?

Accepted Answer

Yes, Martinvast is exposed to 15 natural risk(s): Eboulement ou chutes de pierres et de blocs, Engins de guerre, Foudre, Grêle, Inondation, Mouvement de terrain, Neige et pluies verglaçantes, Nucléaire, Par remontées de nappes naturelles, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Radon, Séisme, Tassements différentiels, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Martinvast?

Accepted Answer

Out of 120 ADEME EPCs available in Martinvast, the most common label is C. 8% are rated A or B.

Question 4

What is the crime rate in Martinvast?

Accepted Answer

In 2025, the crime rate in Martinvast 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 Martinvast?

Accepted Answer

Tap water in Martinvast is compliant with quality standards. Source: ARS / Hub'eau. (106 analyses over 12 months)

Question 6

What is the air quality in Martinvast?

Accepted Answer

According to LCSQA stations (5-year mean) in Martinvast: PM2.5 : 8.1 µg/m³, NO₂ : 12.0 µg/m³, PM10 : 15.7 µg/m³. Source: LCSQA / Géod'air.