Question 1

What is the population of Coulommes-et-Marqueny?

Accepted Answer

The commune of Coulommes-et-Marqueny has 75 inhabitants per the INSEE census.

Question 2

Are there natural risks in Coulommes-et-Marqueny?

Accepted Answer

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

Question 3

What is the energy performance of homes in Coulommes-et-Marqueny?

Accepted Answer

Out of 6 ADEME EPCs available in Coulommes-et-Marqueny, the most common label is D. 0% are rated A or B.

Question 4

What is the crime rate in Coulommes-et-Marqueny?

Accepted Answer

In 2025, the crime rate in Coulommes-et-Marqueny 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 Coulommes-et-Marqueny?

Accepted Answer

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

Question 6

What is the air quality in Coulommes-et-Marqueny?

Accepted Answer

According to LCSQA stations (5-year mean) in Coulommes-et-Marqueny: PM2.5 : 8.6 µg/m³, NO₂ : 11.7 µg/m³, PM10 : 15.4 µg/m³. Source: LCSQA / Géod'air.