Question 1

What is the population of Olonzac?

Accepted Answer

The commune of Olonzac has 1,683 inhabitants per the INSEE census.

Question 2

Are there natural risks in Olonzac?

Accepted Answer

Yes, Olonzac is exposed to 11 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 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 Olonzac?

Accepted Answer

Out of 222 ADEME EPCs available in Olonzac, the most common label is C. 19% are rated A or B.

Question 4

What is the crime rate in Olonzac?

Accepted Answer

In 2025, the crime rate in Olonzac was 13 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

What is the air quality in Olonzac?

Accepted Answer

According to LCSQA stations (5-year mean) in Olonzac: PM2.5 : 8.6 µg/m³, NO₂ : 15.8 µg/m³, PM10 : 15.3 µg/m³. Source: LCSQA / Géod'air.