Question 1

What is the population of Trouans?

Accepted Answer

The commune of Trouans has 203 inhabitants per the INSEE census.

Question 2

Are there natural risks in Trouans?

Accepted Answer

Yes, Trouans is exposed to 4 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Trouans?

Accepted Answer

Out of 35 ADEME EPCs available in Trouans, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Trouans?

Accepted Answer

In 2025, the crime rate in Trouans was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

What is the air quality in Trouans?

Accepted Answer

According to LCSQA stations (5-year mean) in Trouans: PM2.5 : 8.5 µg/m³, NO₂ : 11.6 µg/m³, PM10 : 15.6 µg/m³. Source: LCSQA / Géod'air.