Question 1

What is the population of Jarnosse?

Accepted Answer

The commune of Jarnosse has 397 inhabitants per the INSEE census.

Question 2

Are there natural risks in Jarnosse?

Accepted Answer

Yes, Jarnosse is exposed to 6 natural risk(s): Mouvement de terrain, 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 Jarnosse?

Accepted Answer

Out of 26 ADEME EPCs available in Jarnosse, the most common label is G. 15% are rated A or B.

Question 4

What is the crime rate in Jarnosse?

Accepted Answer

In 2025, the crime rate in Jarnosse 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 Jarnosse?

Accepted Answer

Tap water in Jarnosse is compliant with quality standards. Source: ARS / Hub'eau. (428 analyses over 12 months)

Question 6

What is the air quality in Jarnosse?

Accepted Answer

According to LCSQA stations (5-year mean) in Jarnosse: PM2.5 : 8.6 µg/m³, NO₂ : 14.1 µg/m³, PM10 : 12.8 µg/m³. Source: LCSQA / Géod'air.