Question 1

What is the population of Héry-sur-Alby?

Accepted Answer

The commune of Héry-sur-Alby has 973 inhabitants per the INSEE census.

Question 2

Are there natural risks in Héry-sur-Alby?

Accepted Answer

Yes, Héry-sur-Alby 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 Héry-sur-Alby?

Accepted Answer

Out of 44 ADEME EPCs available in Héry-sur-Alby, the most common label is E. 11% are rated A or B.

Question 4

What is the crime rate in Héry-sur-Alby?

Accepted Answer

In 2025, the crime rate in Héry-sur-Alby was 0 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 Héry-sur-Alby?

Accepted Answer

Tap water in Héry-sur-Alby is compliant with quality standards. Source: ARS / Hub'eau. (527 analyses over 12 months)

Question 6

What is the air quality in Héry-sur-Alby?

Accepted Answer

According to LCSQA stations (5-year mean) in Héry-sur-Alby: PM2.5 : 9.7 µg/m³, NO₂ : 17.1 µg/m³, PM10 : 16.5 µg/m³. Source: LCSQA / Géod'air.