Question 1

What is the population of Marest-sur-Matz?

Accepted Answer

The commune of Marest-sur-Matz has 377 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marest-sur-Matz?

Accepted Answer

No natural risk is listed for Marest-sur-Matz in the GASPAR / Géorisques database.

Question 3

What is the energy performance of homes in Marest-sur-Matz?

Accepted Answer

Out of 24 ADEME EPCs available in Marest-sur-Matz, the most common label is C. 4% are rated A or B.

Question 4

What is the crime rate in Marest-sur-Matz?

Accepted Answer

In 2025, the crime rate in Marest-sur-Matz 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 Marest-sur-Matz?

Accepted Answer

Tap water in Marest-sur-Matz is compliant with quality standards. Source: ARS / Hub'eau. (398 analyses over 12 months)

Question 6

What is the air quality in Marest-sur-Matz?

Accepted Answer

According to LCSQA stations (5-year mean) in Marest-sur-Matz: PM2.5 : 8.8 µg/m³, NO₂ : 14.6 µg/m³, PM10 : 15.2 µg/m³. Source: LCSQA / Géod'air.