Question 1

What is the population of Jarrier?

Accepted Answer

The commune of Jarrier has 502 inhabitants per the INSEE census.

Question 2

Are there natural risks in Jarrier?

Accepted Answer

Yes, Jarrier is exposed to 7 natural risk(s): Affaissement minier, Avalanche, Effondrements généralisés, Inondation, Phénomène lié à l'atmosphère, Radon, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Jarrier?

Accepted Answer

Out of 42 ADEME EPCs available in Jarrier, the most common label is E. 2% are rated A or B.

Question 4

What is the crime rate in Jarrier?

Accepted Answer

In 2025, the crime rate in Jarrier 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 Jarrier?

Accepted Answer

Tap water in Jarrier is compliant with quality standards. Source: ARS / Hub'eau. (612 analyses over 12 months)

Question 6

What is the air quality in Jarrier?

Accepted Answer

According to LCSQA stations (5-year mean) in Jarrier: PM2.5 : 9.7 µg/m³, NO₂ : 10.0 µg/m³, PM10 : 12.5 µg/m³. Source: LCSQA / Géod'air.