Question 1

What is the population of Marson?

Accepted Answer

The commune of Marson has 278 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marson?

Accepted Answer

Yes, Marson is exposed to 1 natural risk(s): Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Marson?

Accepted Answer

Out of 19 ADEME EPCs available in Marson, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Marson?

Accepted Answer

In 2025, the crime rate in Marson 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 Marson?

Accepted Answer

Tap water in Marson is non-compliant on some parameters. Source: ARS / Hub'eau. (224 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Marson?

Accepted Answer

According to LCSQA stations (5-year mean) in Marson: PM2.5 : 8.8 µg/m³, NO₂ : 10.0 µg/m³, PM10 : 15.1 µg/m³. Source: LCSQA / Géod'air.