Question 1

What is the population of Marchemaisons?

Accepted Answer

The commune of Marchemaisons has 157 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marchemaisons?

Accepted Answer

Yes, Marchemaisons is exposed to 5 natural risk(s): Neige et pluies verglaçantes, Phénomène lié à l'atmosphère, Séisme, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Marchemaisons?

Accepted Answer

Out of 12 ADEME EPCs available in Marchemaisons, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Marchemaisons?

Accepted Answer

In 2025, the crime rate in Marchemaisons 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 Marchemaisons?

Accepted Answer

Tap water in Marchemaisons is compliant with quality standards. Source: ARS / Hub'eau. (42 analyses over 12 months)

Question 6

What is the air quality in Marchemaisons?

Accepted Answer

According to LCSQA stations (5-year mean) in Marchemaisons: PM2.5 : 8.1 µg/m³, NO₂ : 8.5 µg/m³, PM10 : 12.7 µg/m³. Source: LCSQA / Géod'air.