Question 1

What is the population of Cosnes-et-Romain?

Accepted Answer

The commune of Cosnes-et-Romain has 2,805 inhabitants per the INSEE census.

Question 2

Are there natural risks in Cosnes-et-Romain?

Accepted Answer

Yes, Cosnes-et-Romain is exposed to 5 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Cosnes-et-Romain?

Accepted Answer

Out of 178 ADEME EPCs available in Cosnes-et-Romain, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Cosnes-et-Romain?

Accepted Answer

In 2025, the crime rate in Cosnes-et-Romain was 16.1 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 Cosnes-et-Romain?

Accepted Answer

Tap water in Cosnes-et-Romain is compliant with quality standards. Source: ARS / Hub'eau. (1209 analyses over 12 months)

Question 6

What is the air quality in Cosnes-et-Romain?

Accepted Answer

According to LCSQA stations (5-year mean) in Cosnes-et-Romain: PM2.5 : 8.5 µg/m³, NO₂ : 12.5 µg/m³, PM10 : 14.3 µg/m³. Source: LCSQA / Géod'air.