Question 1

What is the population of Grosmagny?

Accepted Answer

The commune of Grosmagny has 551 inhabitants per the INSEE census.

Question 2

Are there natural risks in Grosmagny?

Accepted Answer

Yes, Grosmagny is exposed to 15 natural risk(s): Eboulement ou chutes de pierres et de blocs, Feu de forêt, Foudre, Glissement de terrain, Grêle, Inondation, Mouvement de terrain, Neige et pluies verglaçantes, Par ruissellement et coulée de boue, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Radon, Séisme, Tassements différentiels, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Grosmagny?

Accepted Answer

Out of 21 ADEME EPCs available in Grosmagny, the most common label is G. 5% are rated A or B.

Question 4

What is the crime rate in Grosmagny?

Accepted Answer

In 2025, the crime rate in Grosmagny 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 Grosmagny?

Accepted Answer

Tap water in Grosmagny is compliant with quality standards. Source: ARS / Hub'eau. (44 analyses over 12 months)

Question 6

What is the air quality in Grosmagny?

Accepted Answer

According to LCSQA stations (5-year mean) in Grosmagny: PM2.5 : 11.0 µg/m³, NO₂ : 15.2 µg/m³, PM10 : 13.8 µg/m³. Source: LCSQA / Géod'air.