Question 1

What is the population of Marcy-sous-Marle?

Accepted Answer

The commune of Marcy-sous-Marle has 204 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marcy-sous-Marle?

Accepted Answer

Yes, Marcy-sous-Marle is exposed to 2 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Marcy-sous-Marle?

Accepted Answer

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

Question 4

What is the crime rate in Marcy-sous-Marle?

Accepted Answer

In 2025, the crime rate in Marcy-sous-Marle 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 Marcy-sous-Marle?

Accepted Answer

Tap water in Marcy-sous-Marle is compliant with quality standards. Source: ARS / Hub'eau. (31 analyses over 12 months)

Question 6

What is the air quality in Marcy-sous-Marle?

Accepted Answer

According to LCSQA stations (5-year mean) in Marcy-sous-Marle: PM2.5 : 9.5 µg/m³, NO₂ : 11.9 µg/m³, PM10 : 15.8 µg/m³. Source: LCSQA / Géod'air.