Question 1

What is the population of Jonzier-Épagny?

Accepted Answer

The commune of Jonzier-Épagny has 889 inhabitants per the INSEE census.

Question 2

Are there natural risks in Jonzier-Épagny?

Accepted Answer

Yes, Jonzier-Épagny 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 Jonzier-Épagny?

Accepted Answer

Out of 42 ADEME EPCs available in Jonzier-Épagny, the most common label is C. 12% are rated A or B.

Question 4

What is the crime rate in Jonzier-Épagny?

Accepted Answer

In 2025, the crime rate in Jonzier-Épagny 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 Jonzier-Épagny?

Accepted Answer

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

Question 6

What is the air quality in Jonzier-Épagny?

Accepted Answer

According to LCSQA stations (5-year mean) in Jonzier-Épagny: PM2.5 : 9.2 µg/m³, NO₂ : 13.8 µg/m³, PM10 : 15.6 µg/m³. Source: LCSQA / Géod'air.