Question 1

What is the population of Jarnac?

Accepted Answer

The commune of Jarnac has 4,478 inhabitants per the INSEE census.

Question 2

Are there natural risks in Jarnac?

Accepted Answer

Yes, Jarnac is exposed to 2 natural risk(s): Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Jarnac?

Accepted Answer

Out of 623 ADEME EPCs available in Jarnac, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Jarnac?

Accepted Answer

In 2025, the crime rate in Jarnac was 41 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 Jarnac?

Accepted Answer

Tap water in Jarnac is compliant with quality standards. Source: ARS / Hub'eau. (609 analyses over 12 months)

Question 6

What is the air quality in Jarnac?

Accepted Answer

According to LCSQA stations (5-year mean) in Jarnac: PM2.5 : 8.0 µg/m³, NO₂ : 13.3 µg/m³, PM10 : 14.8 µg/m³. Source: LCSQA / Géod'air.