Question 1

What is the population of Ballaison?

Accepted Answer

The commune of Ballaison has 1,475 inhabitants per the INSEE census.

Question 2

Are there natural risks in Ballaison?

Accepted Answer

Yes, Ballaison is exposed to 13 natural risk(s): Eboulement ou chutes de pierres et de blocs, Effet de surpression, Engins de guerre, Glissement de terrain, Inondation, Mouvement de terrain, Par lave torrentielle (torrent et talweg), Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Risque industriel, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Ballaison?

Accepted Answer

Out of 111 ADEME EPCs available in Ballaison, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Ballaison?

Accepted Answer

In 2025, the crime rate in Ballaison was 11.5 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 Ballaison?

Accepted Answer

Tap water in Ballaison is compliant with quality standards. Source: ARS / Hub'eau. (108 analyses over 12 months)

Question 6

What is the air quality in Ballaison?

Accepted Answer

According to LCSQA stations (5-year mean) in Ballaison: PM2.5 : 9.5 µg/m³, NO₂ : 15.3 µg/m³, PM10 : 15.4 µg/m³. Source: LCSQA / Géod'air.