Question 1

What is the population of Marignane?

Accepted Answer

The commune of Marignane has 33,164 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marignane?

Accepted Answer

Yes, Marignane is exposed to 10 natural risk(s): Eboulement ou chutes de pierres et de blocs, Feu de forêt, Inondation, Mouvement de terrain, Par submersion marine, Par une crue torrentielle ou à montée rapide de cours d'eau, 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 Marignane?

Accepted Answer

Out of 1,245 ADEME EPCs available in Marignane, the most common label is C. 22% are rated A or B.

Question 4

What is the crime rate in Marignane?

Accepted Answer

In 2025, the crime rate in Marignane was 35.5 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 Marignane?

Accepted Answer

Tap water in Marignane is compliant with quality standards. Source: ARS / Hub'eau. (833 analyses over 12 months)

Question 6

What is the air quality in Marignane?

Accepted Answer

According to LCSQA stations (5-year mean) in Marignane: PM2.5 : 11.0 µg/m³, NO₂ : 17.7 µg/m³, PM10 : 19.7 µg/m³. Source: LCSQA / Géod'air.