Question 1

What is the population of Colombiers?

Accepted Answer

The commune of Colombiers has 2,755 inhabitants per the INSEE census.

Question 2

Are there natural risks in Colombiers?

Accepted Answer

Yes, Colombiers is exposed to 10 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Eboulement ou chutes de pierres et de blocs, Glissement de terrain, Inondation, Mouvement de terrain, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Séisme, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Colombiers?

Accepted Answer

Out of 249 ADEME EPCs available in Colombiers, the most common label is C. 37% are rated A or B.

Question 4

What is the crime rate in Colombiers?

Accepted Answer

In 2025, the crime rate in Colombiers was 20.3 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 Colombiers?

Accepted Answer

Tap water in Colombiers is compliant with quality standards. Source: ARS / Hub'eau. (89 analyses over 12 months)

Question 6

What is the air quality in Colombiers?

Accepted Answer

According to LCSQA stations (5-year mean) in Colombiers: PM2.5 : 9.7 µg/m³, NO₂ : 18.5 µg/m³, PM10 : 18.1 µg/m³. Source: LCSQA / Géod'air.