Question 1

What is the population of Martigny?

Accepted Answer

The commune of Martigny has 421 inhabitants per the INSEE census.

Question 2

Are there natural risks in Martigny?

Accepted Answer

Yes, Martigny is exposed to 3 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Martigny?

Accepted Answer

Out of 32 ADEME EPCs available in Martigny, the most common label is E. 3% are rated A or B.

Question 4

What is the crime rate in Martigny?

Accepted Answer

In 2025, the crime rate in Martigny 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 Martigny?

Accepted Answer

Tap water in Martigny is compliant with quality standards. Source: ARS / Hub'eau. (46 analyses over 12 months)

Question 6

What is the air quality in Martigny?

Accepted Answer

According to LCSQA stations (5-year mean) in Martigny: PM2.5 : 8.4 µg/m³, NO₂ : 9.9 µg/m³, PM10 : 15.0 µg/m³. Source: LCSQA / Géod'air.