Question 1

What is the population of Jazennes?

Accepted Answer

The commune of Jazennes has 548 inhabitants per the INSEE census.

Question 2

Are there natural risks in Jazennes?

Accepted Answer

Yes, Jazennes is exposed to 6 natural risk(s): Mouvement de terrain, Phénomène lié à l'atmosphère, Séisme, Tassements différentiels, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Jazennes?

Accepted Answer

Out of 49 ADEME EPCs available in Jazennes, the most common label is C. 10% are rated A or B.

Question 4

What is the crime rate in Jazennes?

Accepted Answer

In 2025, the crime rate in Jazennes 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 Jazennes?

Accepted Answer

Tap water in Jazennes is compliant with quality standards. Source: ARS / Hub'eau. (19 analyses over 12 months)

Question 6

What is the air quality in Jazennes?

Accepted Answer

According to LCSQA stations (5-year mean) in Jazennes: PM2.5 : 7.7 µg/m³, NO₂ : 11.7 µg/m³, PM10 : 16.2 µg/m³. Source: LCSQA / Géod'air.