Question 1

What is the population of Montolieu?

Accepted Answer

The commune of Montolieu has 829 inhabitants per the INSEE census.

Question 2

Are there natural risks in Montolieu?

Accepted Answer

Yes, Montolieu is exposed to 13 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Eboulement ou chutes de pierres et de blocs, Feu de forêt, Glissement de terrain, Inondation, Mouvement de terrain, Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Rupture de barrage, Séisme, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Montolieu?

Accepted Answer

Out of 92 ADEME EPCs available in Montolieu, the most common label is D. 18% are rated A or B.

Question 4

What is the crime rate in Montolieu?

Accepted Answer

In 2025, the crime rate in Montolieu was 8.4 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 Montolieu?

Accepted Answer

Tap water in Montolieu is compliant with quality standards. Source: ARS / Hub'eau. (260 analyses over 12 months)

Question 6

What is the air quality in Montolieu?

Accepted Answer

According to LCSQA stations (5-year mean) in Montolieu: PM2.5 : 8.9 µg/m³, NO₂ : 9.5 µg/m³, PM10 : 13.8 µg/m³. Source: LCSQA / Géod'air.